Convergent Series

learning, using & teaching metal clay, and other aspects of life

Posts Tagged ‘copper’

Yep! Second Sunday Studio Session is on for a few hours before the Super Bowl!

Posted by C Scheftic on 2024/02/05

Yes, I am sticking to the (mostly / mostly) Second Sunday schedule for February.’s Open House. That is Super Bowl Sunday, but I’ll have my studio open for you to come shopping because it’s also the last weekend before Valentine’s Day!

Beaded Necklace: Love's Garden in Pinks (Heart-side of Silver Lentil Bead)

This is just a shopping-day! Come on over to get a little treat for someone special, or for yourself! I doubt I’ll have a chance to clear up enough space for students to work along with me, but students are still welcome to stop by with questions or requests.

Beaded Necklace: Love's Garden in Pinks (Garden-side of Silver Lentil Bead, plus heart-shaped clasp)

Unlike most Open Houses, I won’t stick around afterwards. I’ll probably even start packing up a little before 5. If you arrive near the end, you may be looking through my storage bins, rather than seeing pieces out on display, but I do expect to stay until 5.

Please stop by on your way to (or during a break as you prepare for) your Super Bowl party (or whatever else you have planned for that Sunday)! 

(Photos: Love’s Garden in Pinks necklace. Handmade focal bead (fine silver (.999) lentil bead with small pink CZs) strung with cloisonné, crystal and glass beads. Upper photo here shows the Love side of the lentil bead, with a heart-shaped texture. Lower photo shows the Garden side with a leaf-pattern texture and the necklace’s hand-made heart-shaped toggle clasp.)

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(Mostly) Second (Mostly) Sunday Studio Sessions, first half of 2023

Posted by C Scheftic on 2023/01/03

Happy New Year! With the holiday on a weekend, the way Facebook seems to suck up blog-posting energy, and my getting out of the routine during the pandemic, somehow I didn’t manage a blog-anniversary post this year. But I do have a little bit of news to share here!

As I’ve mentioned, I’m continuing to test out holding my (mostly) monthly Studio Session / Open House sessions on Sundays. The times will mostly be 1 to 5 pm but, as ever, I may have to make occasional adjustments to that plan. Also, though I’d like to have them on the afternoon of the second Sunday (making that easy to remember) this year’s calendar seems to be calling for a number of different tweaks…

Here’s my tentative schedule for the next few months. Anything that’s off the “normal” will be noted be noted in bold.

  • Sunday, January 15, 1 – 5 pm
    (This is the second non-holiday Sunday of the month..,.)
  • Sunday, February 12, 1-5 pm
    (The schedule I’d like to have all the time! In addition to being just a few hours before the Super Bowl, it falls just in time to shop for Valentine’s Day!)
  • Sunday, March 12, 2-5 pm
    (Note the slightly later start: Have you ever though of joining the Pittsburgh Society of Artists?! Consider signing up for their new member screening that will be held down on the lowest level of WSCC that day. I’ll head back upstairs as soon as that (and the post-screening board meeting) are finished.)
  • Sunday, April 2, 1-5 pm
    (I’m sorry about doing it on Palm Sunday, but there just happen to be many different holidays celebrated this month.)
  • Sunday, May 7, 1-5 pm
    (Well, the second Sunday, the 14th, is Mothers Day. I guess I could try to open up that day, but it seems better to let folks do down-to-the-last-week shopping on the 7th! I also plan to set aside a few specific evening times later the week of the 7th in case you come shopping, see something you’d like to request, and want to send someone over to get it for you…)
  • Sunday, June 11, 1-5 pm, tentative!
    (I think the others are likely to stick as stated here. Well, I may have to change one of them, but hoping not. But right now I’m just guessing about June, and will confirm that date and time once (a) the Three Rivers Arts Festival schedule has come out and (b) I sort out with several friends when we’ll jointly celebrate a number of Gemini birthdays!)

I will try to remember to update this post if/when I have to change any of those. But the latest information should always be available as an event on my public Facebook page. In the meantime, here’s a photo of one of the pieces I’ll have available at least through my January event. It’s just so cute, and the cubic zirconia in the middle adds a lovely little bit of sparkle!

Shoppers: Just show up at any time in the given range!

Students: I’m not yet announcing specific come-and-work-with-me schedules on these days (as I’d been doing pre-Covid…). But I’d love to have some of you come back to work on your own projects on my “spare” worktable during these sessions. If you’ve been looking forward to having those return, please just contact me directly and we’ll work something out!!!

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Ten Years!

Posted by C Scheftic on 2019/01/07

Happy New Year! OK, I am a few days late with that thought, but where has the time gone? How can it have been just over ten years already since I started this blog?! I want to thank everyone who has helped to make the past ten years so wonderful!

And here are a few of the things coming up early this new, coming year:

After a break for the Holidays, my (mostly) Second (mostly) Saturday Studio Sessions return on January 12!

Two Pairs of Reversible Earrings (enamel on copper)

This month the time will be from about 2 to 6 pm. I’m setting it a little later than usual so it will run into the International Pot Luck Dinner that Global Pittsburgh is hosting in the same building from 6 to 9 pm, to make it easy for folks who want to attend both.

I’ll have a little mini-shop open. Mostly it’ll have my newer enameled pieces on copper or steel, along with a selection of silver earrings and a few of the smaller silver pendants. (If you missed getting something special that you wanted last year, let me know ahead of time and I can try to bring that in too!).

And I’m planning to have one worktable set up, so there should be room for one or two students to join me. Again, give me a heads-up … otherwise, I’m likely to just spread out over the whole thing myself since I have several deadlines looming. (But company is always welcome!)

The next two Studio Sessions are tentatively, hopefully, scheduled for:

  • Saturday, Feb 9, 1 to 5 pm
  • Saturday, Mar 9, 1 to 5 pm

If I make any adjustments to the dates or times for February or March, I will post updated information for those events over here.

My first workshop for the year will be on Friday, January 18.

A Workshop Sample

Petites on a Post is scheduled to be held from 6 to 9 pm that Friday night at the North Hills Art Center. You’ll learn how to make a pair of fine silver post-style earrings. But my classes are always flexible: No holes in your ears: join us anyway and make a couple lapel pins! Not into posts: they’re the “bonus step” in this class, but you can join us and make dangles instead. Not into tiny things: join us anyway and just work larger! (NHAC’s course fee includes enough silver clay for two petite items, but I’ll have more that you can purchase from me in class.)

Technically, registration closes a week ahead, so that’d be Friday the 11th. But since I’ll be able to show off samples and answer questions during my Second Saturday open house, I’m hoping they’ll still let folks sign up that weekend. But registration will definitely be closed before that next Monday, so if you’re interested, please sign up as soon as you can! (Click on the link at the workshop title, above.)

I’m currently recruiting students for two workshops in my studio.

  • February (date & time TBA): Learn to Make Buttons!
  • March (dates & times TBA) A Two-Day Introduction to Bronze.

If you’re interested in being kept in the loop for one or both of those, let me know! Send me an email, or leave a comment with this post, and you’ll be included in the discussion of when we’ll meet and some specifics on the possible projects.

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I knew it would work!

Posted by C Scheftic on 2018/09/16

There is absolutely nothing special about the enamel work on this piece but it is a proof-of-concept for an idea I’ve had for ages:

Proof of Concept
  • save a bit of left-over (negative space!) bronze metal clay from a piece cut with one of my Silhouette machines;
  • fire that onto a piece of copper to sinter it; then
  • enamel onto the copper around the bronze!

I figured it should work, and I’m happy to finally confirm for myself that it does.

So the big question now is: when can I find time to make another batch of bronze pieces so I’ll have more “scraps” to play with!

And I ask myself, what was I waiting for?!!  I’ve wanted to do this with bronze and copper since I first started using bronze clays! When did Hadar release her first “Quick Fire” bronze?  2010?  If that’s right, since then!  But I waited what seems forever before taking even the next step (though, to be fair, I was playing around with a lot of other ideas in the meantime).

I remember how it felt the obvious thing to do when cutting clays with one of my Silhouette cutters (in this case, my Portrait).  Though I’d had that thought for a while, I remember firing that particular “drop” of cut-out clay onto a copper oval during my initial trials of “one fire brilliant bronze.” (That was the last of Hadar’s “one fire” clays that I tried, and I struggled with it a bit through several rounds of testing … but it is now a favorite when I want to work in bronze!)  I came across the “blank” last week as I was firing a few steel pieces with enamel: it was the last piece I fired before cleaning everything up so I could use that work-table for an Open House this weekend.

Looking back for when I’d made this piece to test with, I realized that it had been sitting in a corner of my studio waiting for me to stop and enamel it for over 3 years!  At the time, I did make three more such “blanks” to play with, but now I know I’ll spend even more time designing pieces for additional possibilities from both their positive and negative space components…

O, yes, that’s why I waited! On top of that, even the test-piece shown here has a simple “separation enamel” flower on its other side!  Simple in case this side should have failed for some reason, but there because …. that’s just what I try to do!

And now I ask myself: why couldn’t I have just been satisfied with making pieces that are reversible?f  But I know the answer: while there’s a big part of me that really likes, and strives for relatively “simple” designs, there is another part that just has to add some little “twist” while I’m at it…

Are you drawn more to minimalist or complex designs? (Not just mine: anyone’s!?)  Leave a comment!

Posted in General Techniques, Learning Metal Clay | Tagged: , , , , | 3 Comments »

3.14: Happy Pi Day 2018

Posted by C Scheftic on 2018/03/14

Two Small Pendants that shrank to different sizesI was trying to think about what photo to post today in honor of “Pi Day” 2018 and this one came to mind. It shows something vaguely along the lines of circles and radii, so that does fit.

The real reason I chose it is because it shows similar circles with two different areas, and Pi is all about the ratio between a circle’s radius and its area. I created these two pieces a little over four years ago, shortly after Hadar came out with her “friendly,” “one fire” clays. And I wrote about how, even though they’d started out the same size, they ended up being so different. You can check my post from early February of 2014 if you missed it then (or forgot!) and are curious now.

Or you can just use this as an inspiration for making something yourself, whether that is jewelry, or pies, or something else. If you do, please leave a comment about your creation!

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“Instructors Show” at the North Hills Art Center

Posted by C Scheftic on 2017/07/15

Wow! Another event in the North Hills! Since I only added the Norbth Hills Art Center (NHAC) to my set of teaching venues at the start of 2017, this month provides me with my first opportunity to participate in their annual “Instructor’s Show.”

This post will let you know about the opening of the show, which is, umm, today, Saturday, July 15, from 7 to 9 pm! That just happens to be a few days before I’ll manage to sort out a few specifics of my fall schedule but, as usual, I’ll add them to the bar down the right side of this blog in just a few weeks.

Now, if you’ve already taken a class with me, you probably know that most of them are single-session events: you complete the making of a piece during the class, I fire and tumble-polish it afterwards, and it is returned to the class site about a week later (I am specific about timing in each individual class, depending on my schedule, how much firing time is involved, expected road construction delays, etc.).

And I’ll be offering my two button classes (silver or bronze) exactly that way. In the silver-buttons class, we will make ones that you attach via holes in the surface of the buttons. In the bronze one, you will have the option of using holes or of adding a shank on the back!

Then, the other classes I have on NHAC’s fall schedule are a pair of multi-session, multi-project events: one each in silvers (both fine and sterling silver) and base metals (several bronze formulas and copper). We’ll start out with the basics and add new techniques as we go along. I will fire pieces between classes and bring them to the next session. About half the projects will be similar in the two versions although, with the different metals, the results will be very different. So if you choose to take both, you’ll be able to reinforce your skills in slightly different ways. The other half will be entirely different, chosen to take advantage of the differences among the metals. The base-metals course will have one additional session so we will have enough time to cover a few extra finishing techniques appropriate for those.

~~~~~~~~~~

Note:

I’d’ve sworn I’d queued up a post about this show, but it hasn’t appeared and I don’t see it now, so I must have dreamt that post!

Thus this last-minute re-do is short notice for the opening, but the show itself runs through July 28. I’m posting it from a train as I head off for some family-time this weekend. I hope to update it with photos for these classes, not the one from a different class I taught last year at the Artsmiths of Pittsburgh (just so there’d be something pretty with this post), once I get back and onto my main computer.

So if you are interested in any of those class ideas, feel free to check back for updates, and let me know if you have any questions or other requests. What’s in this instructors show is what I’ll be teaching at NHAC this fall, but I’m still working on my schedule for south and east of the city. I’ll be announcing the rest of my fall schedule in just a few weeks.

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Yes, Trunk Shows contininue again on Sunday.

Posted by C Scheftic on 2016/12/17

Whew, what a day. Today, Saturday, started out with all news outlets stating, “If you don’t absolutely have to be somewhere this morning, please stay home. Don’t even try to go anywhere for several hours and, if you can wait, then please do wait until late afternoon or even tomorrow.”

Well, I was out the door before 9 am, heading over to The Artsmiths of Pittsburgh to finish setting up for my Trunk Show that started when the place opened at 10 am. And I sure do want to thank everyone who did venture out to Artsmiths today! All the ‘Smiths Shop artists, and especially those of us holding Trunk Shows downstairs, really, really do appreciate your support.

2016_1216_HeartLock_withPinkCZ_3930Four of us have decided that we will go back again on Sunday, in case folks whose schedules were mangled by this weather would appreciate a second chance. We’re already all set up, so why not?! Several of the others who were there today already had different plans for Sunday and have already left, but Paula Nettleship, Samantha Bower, Larissa Graudins, and I will all be there. Since Sunday wasn’t actually advertized as a Trunk Show day, if people don’t come down to see us, we may decide to leave a little early. Artsmiths is open from 12 Noon to 5 pm on Sunday, though some or all of us might start packing up a bit early. So, if you’d like to come find us, I’d suggest you try to make it to Artsmiths betwen 12 Noon and 3 pm. If you want to come later (i.e., after 3 pm, until about 4:45 … to allow at least a little time for shopping until 5), then please just contact one or more of us (or Artsmiths itself) to let us know you’re coming. Any or all of us will be happy to stay as late as the upstairs is open, as long as we know you’ll be coming to join us!

For now, I include one very quick photo of one of the last pieces I finished up last night, a super-simple design but in my usual make-reversible-designs approach, what looks like the top of a lock from this side, actually shows as a heart on the other! It’s still out at Artsmiths so you could hold it in your very own hands tomorrow…and maybe give it as a gift to someone you hold dear in your heart later in the week?

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Wrapping Up 2016…

Posted by C Scheftic on 2016/12/01

Yes, we have a whole month left! The title of this post contains a bad pun … but I’m hoping you’ll wrap up some of my creations as gifts, or receive one wrapped up for you!

Here are places where you can find my art jewelry this December (and you can find me—in person, with extra treats—at those with an asterisk):

  • Holiday Sparkle Art & Craft Market at the North Hills Art Center, now through December 10
  • Holiday mART. Sweetwater Center for the Arts, December 2 – 11
  • Holiday Open House, Hoyt Center for the Arts, is on December 3, 2016, 11 am to 4 pm, and then special holiday sales will continue throughout the rest of the month
  • Studio Open House *, in my studio at the Wilkins School Community Center, December 2 (6-9 pm) and December 3-4 (10 am – 5 pm)
    I’m not promising to be back in my studio all day the following weekend (Dec 10-11) but I’m likely to be there for a few hours at some point. If that’s the only time you can make it, please let me know so we can agree on a time to meet there!
  • Trunk Show *, The Artsmiths of Pittsburgh, December 17 (Officially I’ll be there myself just that day, but check with me if you’d like to come out on either Friday (16th) or Sunday (18th) as I may be there part of those days too. And I have a smaller, but still great, selection in the ‘Smiths Shop year-round!)

And, finally, I’m honored that, as a member of the Pittsburgh Society of Artists, I was able to have one of my pieces selected for display (and for sale) in The New Collective show at the Pittsburgh Center for the Arts. The show runs from November 18, 2016, through February 26, 2017, and I sure hope you’ll be able to get over to see all the wonderful artwork that’s been included. To find my entry, first head upstairs and then turn right, and right again, and then head down the last gallery on the right. My Bronze Bead Shelf is at the end of that, on the left. Since it’s framed for display in the show, so you can see only one side there, here’s what it looks like on both sides:

I hope to see you, or to at least have you see my work, at one or another of those events. If I don’t see you in person, there or somewhere, please know how much I appreciate your interest and support, and that I’m wishing you all the best!

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Picnics, and Parties, and Art Shows, oh my!

Posted by C Scheftic on 2016/07/09

What’s this mythical concept of “lazy days” of summer? Summers just seem so busy, with all sorts of events and happenings and things to do that one really does not want to miss. That’s not a complaint: it’s just a puzzle to me, where the lazy-days idea came from!

Anyway, amidst all the many things to do all summer, this is a super-busy weekend. Since I post here mostly about art & jewelry / teaching & learning types of activities, I’m going to skip over the truly “personal” events this weekend. I can fill a long post with places my jewelry and other art-creations are going themselves this weekend.

  • Arts on the Riverwalk, in New Castle, PA: The art show that the Hoyt Art Center is running at The Confluence, in conjunction with this event, has its opening tonight, 4 to 6 pm. The show itself will run through August 26. I’ve had two pieces accepted for this, one of which is shown below. Although I was thinking of all the ocean-shore walking I’ve done in my life as I created it, I do enjoy walking along any sort of waterfront, so this still seemed to be an appropriate choice for this show:

  • Community Days in Cranberry Township, PA: The Cranberry Township Community Chest and the Cranberry Artists Network are partnering (for the first time this year) on a show in the Cranberry Municipal Building in conjunction with this annual celebration. The opening reception for the show, Martinis with Monet, held on Wednesday night (for which I managed a post on Facebook, but not here…) was the kick-off event for the weekend-long celebration. The show itself will run through August 3. I’m thrilled to have had two pieces accepted for this show, one of which is shown below. I created Flowers Burst Even Through the Garden Paths for several reasons: primarily to honor Monet’s Gardens in line with the theme of the show, but also as one I could use as demonstration pieces for classes (layering, on the title side, and basic stone setting, on the other side) until it took off for Cranberry and, one hopes, a new home:

  • At the Panza Gallery, in Millvale, PA: The Pittsburgh Society of Artists is having a Members Choice show there this summer. The opening reception is tonight, from 6 to 8:30 pm, and then the exhibit will run through July 29, and be open Wednesdays through Fridays 10-5 and Saturdays 10-3. Silly me, I didn’t take photos of my entry before I dropped it off (because I thought I already had several) but now I can’t find any of them. What’s in the show is the latest piece in my Three Rivers series; an early piece from that is shown below. Both of them have bronze rivers (with “expansion joints” designating the major bridges) flowing through copper neighborhoods, with a cubic zirconia noting the location of Point State Park and its fountain. The one in the show has flowery-garden neighborhoods (not the metropolitan geometry of this one), and by the time I made it I was much better at getting the rivers to work as an inlay in the copper, like actual rivers (as compared to the onlay shown here). And it’s on a fancier chain. But anyone seeing one should recognize the other as different but similar / familiar…

  • ArtBrew at the Sweetwater Center for the Arts in Sewickley, PA: Last but certainly not least, from 7 to 10 pm tonight and tonight only (for this year) we have ArtBrew, the Arts & Crafts Fair where the “crafts” are the beers on tap. I was one of just thirty local artists who were invited to provide pieces for sale in the “arts” arena. Some worked in very beer-specific art forms, while others simply created works that the organizers found interesting. I’m in the latter category, and I’ve no clue how my pieces will do, but figured it was worth a shot. Sweetwater is a great place, and I’m happy to support this summer-fundraiser of theirs through commissions on sales of my work. Most of what I submitted are my earrings and pendants. Some were made using typical “metal clay” techniques, while some reflect other directions I’ve also been exploring. There are, for example, some enamel-on-copper pieces that I made on a whim in the spring. And some pendants and earrings, like the silver earring-elements shown below, that were cut out of clay in the “dry but still flexible” state using an electronic cutting machine on a design I created to fit the amount of material I happened to have on hand at the moment:

    I also had a dozen pottery items accepted for this event! I don’t often post about my clay-clay work here, but you can get a glimpse of the twelve I sent to Sweetwater below. Note: you really should click on this photo! I hope everyone who does will let me know (e.g., via a comment, either on this blog or at the photo-sharing site the click will take you to) whether you were surprised at what you found there, or whether, especially if you feel you know me and my interests, it was what you imagined as soon as you saw this photo.

Here’s wishing everyone a pleasant summer weekend, full of kindness and friendship.

And Happy 200th Birthday to Pittsburgh, PA, today too!

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Holiday Season Special Earrings!

Posted by C Scheftic on 2015/11/22

While I was going crazy coloring ornaments, I also colored a few little copper stampings that I then made into earrings. (Done quickly, most have been colored on one side only: unusual for me, but it makes sense since this is an entirely different process.)

Because of the raw copper underneath, these are bound to come out a bit darker than many of the ornaments, but I still think they make cute little casual holiday treats. I don’t normally like to coat my metal pieces, but I did put a waterproof acrylic coating over the colored side of each piece. I still wouldn’t recommend wearing them while you swim or otherwise expose them to any chemicals but they should hold up under normal use beyond that.

I could make more of those, or just make singles and hang them as pendants … if there seems to be interest. Time will tell!

And then, while I had the stampings out, I made a few red-green-glitter ovals too, and priced those the same as the other decorated stampings. Making those reminded me of a number of the reasons why I am not, personally, a big fan of glitter. (Maybe if I did more with it I’d learn more tricks; I do have some dear glitter-crazy friends and I’m sure they’d be happy to help me. But I do know the basics and my issue is that I think it’s too much mess and and what feels like sheer work to justify in my own mind the end result: it can be nice but I just find other techniques so much more fun!)

Still, I’m happy to fulfill custom order requests: I do have all the stuff to make more and would be happy to keep going until I’ve used that up, should anyone want more once these are gone!

Oh, and both kinds of earrings are offered on hypoallergenic niobium earwires that have been anodized to the nice dark-copper-brown color shown here.

Posted in General Techniques | Tagged: , , , , | 2 Comments »

Happy “Super Pi Day”….

Posted by C Scheftic on 2015/03/14

Well, the long-time math-teacher in me can’t let today’s opportunity pass without at least noting today’s date. I may not do this every Pi Day (3.14 in month.day format), but somehow I can’t let pass the only one this century that goes into extra digits (3.14.15 in mo.da.yr format) without saying something. And, of course, simultaneously wondering how “the ‘net” will do with, I am sure, a lot of people (in each US time zone, at least) trying to post at exactly 9:26 (am or pm) on that date.

You see: 3.14.15 9:26:53.58979 –> 3.14159265358979 –> Pi,   (usually written as the Greek letter Π), which represents the ratio of the circumference to the diameter of a circle…  Like the outside of a nice, round, freshly baked and cooled pie that you’ve just sliced right down through its center….

Nor can the metal clay artist in me ignore a day when it’s suggested to celebrate with a Pie (or two, or more). As I teach how to mix powdered metal plus binder particles into something that feels like dough, then how to roll it out into the desired shape and move the clay into its final position until, at last, firing (baking) it, I often make reference to any pie-makers in the group regarding how similar those actions are in the creation of both pies and metal clays.

And while I don’t typically flaunt my background in math and math-related areas, those familiar with such subjects may also find it relatively easy to pinpoint the occasional mathematical influences in much of my work.   Not exact representations, mind you, but ideas influenced by math-sketches I’ve drawn countless times while teaching it.  Here are a few more samples of that:

But that’s all for the moment: I have pies in the oven that should be done at any moment now! Just in time to go celebrate Pi Day all day! May you find great ways to celebrate the day too.

Posted in Misc. Musings | Tagged: , , , | 1 Comment »

Crazy-busy Season

Posted by C Scheftic on 2014/12/01

Life tends to get crazy-busy this time of year, for multiple reasons, some of which I’m sure you can imagine and others would take too long to explain. So I’m just going to list a few events you may want to know about should you be interested in seeing some of my work in person:


  • November 30 – December 7: H*liday mART at Sweetwater Center for the Arts, Sewickley, PA

  • December 5-6-7: Holiday Gift Shop at the Wilkins School Community Center, Swissvale, PA

  • December 5-6-7: Open House in my Studio, to coincide with WSCC’s Holiday Gift Shop

  • December 13: Open House at the Hoyt Center for the Arts, New Castle, PA

  • December 13-14: Open House in my Studio, to coincide with an Art Studio tour in Regent Square (Swissvale, Pittsburgh, Edgewood, Wilkinsburg), PA

  • For other venues, please see the list of Ongoing locations down the right side of this blog.

If you find yourself missing any of those, no problem. Just get in touch with me: leave a comment on this post, or message me via Convergent Series page on Facebook (and, while you’re at it, a Like there would be very much appreciated…). We’ll find a way for you to explore my creations!

I’m not sure how much else I’ll manage to post this month. But I have new designs in the works, new workshop pieces I’m testing out plus, of course, new variations of ongoing favorites in both those categories … and lots more for 2015! I look forward to posting about all of those in the New Year, and I hope you’ll enjoy reading about them too.

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My latest opportunity: at the Hoyt Center for the Arts!

Posted by C Scheftic on 2014/11/28

I am thrilled to report that my work is now being carried in the Gift Shop at the Hoyt Center for the Arts in New Castle, PA.

I’d mentioned last summer that two of my pieces had been accepted for a juried art show that the Hoyt was curating for The Confluence, also in New Castle. Now I’ll admit that I’d applied to several earlier shows there and had not been accepted for those. But, persistent person that I am (a skill well-honed in my previous academic life, continually applying for grants…), I kept applying because I really did think we’d find a way to connect eventually. I don’t always assume that, but just felt it in this case. And, finally, the Confluence show was a situation where what they were looking for and what I was offering really did match up!

So happily I went up to the Artists’ Reception for that show, where I gladly accepted the award that one of my entries had earned. Of course, I wore several more of my pieces. And, in talking with some of the Hoyt staff there, where they were able to fully see the craftsmanship in my finished pieces, they suggested I get in touch with the manager of the Gift Shop and then told her to expect to hear from me. After a series of emails, and another trip up to New Castle (not a problem: the drive takes at most an hour, and I thoroughly enjoyed the different shows they were running each time!), a small collection of my pendants and earrings are now available in the Gift Shop (including the pendant shown here). If those do well, of course, I’ll deliver more!

There should be a link in the right column of this blog, but here’s the address and related information:

Hoyt Center for the Arts
124 East Leasure Avenue
New Castle, PA 16101 USA
724.652.2882
HoytArtCenter.org

If you’re in the area, please do stop by. It really is a delightful place!

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Flexible Greenware, or What Metal Clayers Mean by Flexible Clay….

Posted by C Scheftic on 2014/09/19

There’s a lot of “buzz” today in the Metal Clay community: Mitsubishi has just released a new fine silver product they’re calling PMC Flex. Well, it’s been available in Japan for a couple months now; the rest of the world is able to order it starting today with, I’ve heard, shipping to commence on Monday. I was lucky enough to get my hands on some of it just this week, so I haven’t had the months of experience with it that some of the official “early testers” have had, but I wanted to report my very first reaction….

First, though, some background. I’ve been working with clays that remain flexible after drying almost as long as I’ve been working with metal clay. I will say, that I find the term “flexible clay” to be a bit confusing: all clay is flexible when you’re working with it! The ones I’m going to talk about today are the ones that remain flexible, that do not get really hard, until they are fired in some way.

Three Woven Silver Pendants (Class Samples)The center pendant in this group of three (photo, left) was one of the first pieces I ever made this way. It was after I’d used some clay at an event where I gave repeated demos, working and reworking it, exposing it to oil (so it wouldn’t stick to the textures I was using with it), adding water (to replace what had evaporated during use, but also risking the washing away of some product, silver and/or binder). By the end of the day, the clay had gone rather funny: it wasn’t acting like clay at all. It had gone from sticky to slippery. It didn’t leave bits stuck on tools or hands but it did sort of slime everything it touched. Was it destroyed? I had no clue. In the very first class I took, I’d been taught that you could extend the working time of clay by adding a very tiny bit of glycerin, but one should take care to not add too much. (And … I later heard that same instructor say she no longer recommended doing that.) I’d read in some online group that you could “revive” clay that had gone “off” by adding a bit of glycerin to it. I’d also heard or read somewhere (in a class? online? this was years ago now..) that you could make clay that would remain flexible after being allowed to dry if you added a good bit of glycerin. No specifics. Nothing about how much, or how one should do it, or just what would happen if you added too much (other than, obviously, thinning the silver out so much that it could not sinter in the kiln). There were just vague comments. Questions I’d seen about such details had remained unanswered. But … I had some glycerin on hand: what more did I have to lose beyond this clay that was unworkable? Why not try it? And, while at it, why not try to go the whole way?

I added some to the wad of muck I had. I kneaded it in. It went even more funny, and not in a humorous way: by then it was falling completely apart. I tried to not panic. I attempted to knead it some more, and it seemed to start getting better. I kneaded a bit more, and worked a bit of water into the clay too. I began thinking this might work, after all, so I rolled it into a neat ball, wrapped it up air-tight, and went to bed, hoping that would all soak in better with time. The next morning, I took the clay out of the plastic, and it seemed much more workable. It didn’t feel like clay fresh from a new pack, mind you, but I could roll out a couple small pieces and texture them. I let all that air dry while I did whatever all else it was I had to do that day (years and years ago now). When I got back to it that evening, it was wonderful: dried out enough that didn’t feel like I could smash it with clumsy fingers, but still soft and pliable enough that I could cut it with scissors and begin to weave it together. I couldn’t get the strips really close together, but that was fine. As I said, above, that weaving is shown in the center of the group of three. (The frame around it was made from fresh, regular clay.)

I had a little bit left from that test, so I added a little more glycerin, kneaded it in (it was easier this time), waited maybe an hour or two, then I rolled out a couple more small bits and left those to dry overnight. Voila! The dried clay was enough-more flexible that I could weave the strips much closer together: the pendant to the right in the collection was the result of that.

(The one to the left in the trio was made later; the photo is an old image, taken to promote one of the first “woven silver” workshops I taught.)

But this getting-more-flexible trend was appealing. I had just a tiny bit left, so I added one more drop of glycerin to that. (Proportionally, with how little I had left, that was a huge amount more!) Again, I kneaded that in and wrapped it up. The next day, I found it that my final scrap was flexible enough that I could tie it into this little knot. I used the entire last bit in making this, spending time adjusting the knot to the middle so the ends would line up, meaning I didn’t have to trim any off. I used fresh wet clay to add the little coil along the top. Once that had dried (hard), I made a loop from fine silver wire and embedded that into the top. I apologize for the quality of that image: it’s a detail from a very old photo, but it’s all I have to show of that piece now.

Magic Carpet (striped frame side)Over the next few years, I continued to make my own silver clay that would remain flexible as greenware, playing with weaves, knots, twists, and other shapes in various ways. The curved-square piece to the left (which I’ve called Magic Carpet in public but is, to the mathematician that’s still quietly in me, a basic example of creating a bit of hyperbolic space…) is but one of such explorations. I learned about Hadar Jacobson and that, in her first book, The Metal Clay Handbook: Textures and Forms, she talked about this, which is one of the main reasons I bought that book … which, eventually, led me to learning much, much more from her and her approaches!

When Hadar came out with her clays, I played around with them for a bit. But I didn’t go all-in for her clays until two things happened around the same time: Hadar herself came to town (well, our local metal clay guild chapter brought her in!) to teach a workhop on her “married metals” approach (which I took), and I started playing around with adding glycerin to her original line of clays, which she now calls the “flex” powders, because they are the most (not the only, but the most) conducive to having glycerin added to yield clay that stays flexible if you want that. (If you want the clay to dry hard, just don’t add anything besides water to the powders.) Mixed Metaphors, shown to the right (before it got its bail and went to live with my cousin Debby) is one example using copper, bronze, and a little bit of steel while combining married metals with weaving.

The other thing that people do with glycerin-enhanced metal clay is to cut it with electronic cutters, like the Cameo and Portrait products from Silhouette. (That was actually one of the things I’ve been hoping to write a bit about this coming winter!) People started by cutting out the very thin PMC+ “sheet” product with that. (I don’t know this for sure, but it would not surprise me to learn that “sheet” was the inspiration for trying glycerin! Though “sheet” acts somewhat differently than does glycerin-enhanced clay, with both the point is that they never quite dry out completely, and thus remain flexible. While sheet does make nice, plain embellishments, the advantage to glycerin-enhanced clay is that you can add textures in various ways, and make it thicker or thinner as required for your design.) When folks started trying to cut sheets of regular clay with it, the question became whether it would be helpful (or not) to add glycerin. (The short answer is: sometimes, yes; sometimes, no. The full answer, available now in various online sites, will be tackled here in future posts … eventually!)

At last, on to the new PMC Flex fine silver metal clay. Needless to say, when I first heard about the new PMC Flex, I was both eager to try it it and wondering why one might purchase that rather than just go the DIY route. When I first got my hands on a pack of it, I began by trying the techniques I have in finger-memory, the ones I’ve been doing and teaching for years, just to see how it performs. The very first thing I did was to grab a little piece of it (a bit less than 1 gram), and roll it out into a “snake” or “rod” shape. I left it to dry over night.

The next morning, I measured it: 3.25 inches long, and the size of 15 gauge wire. (Clearly, it will have shrunk a bit while drying, and will shrink even more when it’s fired. But that’s it’s “dry” measurement.) It seemed like it would bend, but felt a little stiff. I’ve had that experience with the glycerin-enhanced clays too, and found that gently “working” the piece along its length will often make it more pliable: I tried that with this piece, with the same good result.

I then tried to tie it into a knot. The photo shows how far I could get it to go before feeling a lot of resistance. (The calipers shifted a bit as I was setting up the photo, so they represent a visual guide and not an exact measurement, but that’s OK for this very-preliminary report…) If I want more elaborate knot designs, I know how to get a tighter bend with my DIY-flex (as shown, for example, even in my first silver knot above, which began with a bit of clay about the same size as this). Still, this PMC Flex will clearly be great for a variety of other applications. I plan to write more about those, with photos, in future posts. As ever, as time allows…. But I’ll close by saying that it is a lot of fun to have such a delightful new toy to play with!


Update:  With Hadar Jacobson’s Flex-clay powders, one trick to slightly increasing the flexibility of a piece of “dried” clay is to refrigerate it for a little while.  I tried that with the above piece and it seemed as though it was going to let me pull it a little bit tighter.  That is, until is broke just about in half.  I’ll use the two pieces some other way, but figured I should note that (as a reminder to myself, as well as information to you…).

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Hot from the Kiln (or, A Little Steel to New Castle)

Posted by C Scheftic on 2014/09/05

Here’s a peek at another of my Three Rivers pieces.

I say “peek” because the main image shows what it looked like straight from the kiln, cooled off a bit but not cleaned up at all (which should be pretty obvious, from the carbon-crumbs still clinging to it…). Just peeking out from behind is a hint of what it now looks like, what you’ll see if you find me wearing it tonight at the “Public Reception” up at The Confluence in New Castle, PA.

This is a Pittsburgh piece for sure. I embedded a trillion-shaped CZ into a little steel frame and positioned that at “the Point.” The “neighborhoods” are made from copper, with various garden-theme textures. I used those to reflect how much I appreciate all the green space in Pittsburgh.. I even continued that idea on the other side, which is all-copper with a rose-themed texture. The three rivers are made from bronze, with “expansion joints” positioned to reflect the locations of the major bridges. It is technically-convenient to add a few of those gaps, so I figure I might as well make them design-appropriate while I’m at it….

That sort of problem-solving is part of why I have so much fun working in this medium of powdered metals! What captures your interests that way (whatever is your favorite medium…!)?

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At a Confluence: Updates!

Posted by C Scheftic on 2014/08/25

This post will follow up on my earlier post about the show, At a Confluence, that’s running from August 15 through November 13, 2014. First, since I just included a link before, without details, this time I’ll include some specifics right here on the post:
The Confluence
address: 14 E Washington St, New Castle, PA 16101
phone: (724) 698-7604
hours: Mon – Sat: 8:00 am – 8:00 pm

Next, I’m thrilled to report that one of my pieces, Sparkle (Together) on a Stormy Night (shown, right), earned a “Merit Award“!

And … there’s going to be a Public Artist Reception on Friday, September 5, from 5 to 7 pm. If you can get yourself over to The Confluence for that, it’d be great to see you there!

Finally, if you’re not already familiar with The Confluence itself, here are a few things you might find interesting: It’s a social enterprise venture developed by Cray Youth & Family Services of Lawrence County, PA, to (in their words): generate revenue [via both sales & donations] to help support their critical and life-changing programs; offer free events that build community; provide a safe gathering place for all children and families; and provide employment opportunities to young people.

While I am certainly delighted to be a part of this art show, and proud to be recognized with an award, the thing that really makes me happy is that it’s all a part of such a great enterprise. This is a case where, by asking you to join me, I’m hoping you will help support this whole project.

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“At a Confluence” at The Confluence

Posted by C Scheftic on 2014/08/15

confluence |ˈkänˌfloōəns; kənˈfloōəns|
noun
ORIGIN late Middle English : from late Latin confluentia, from Latin confluere ‘flow together’

  • the junction of two rivers, esp. rivers of approximately equal width
    here at the confluence of the Laramie and North Platte Rivers;
  • an act or process of merging
    a major confluence of the world’s financial markets.

Many thanks to my fellow Koolkat artist Judi Erno for giving me a heads-up about the exhibit, At a Confluence, juried by the Hoyt Center for the Arts, and to be displayed in the Art Gallery at The Confluence coffee house in New Castle, PA, from August 15 to November 13, 2014. Judi saw the Call for Artists and recognized how perfectly my new series of pendants might fit with that theme. I’m delighted to report that two of my pieces have been accepted for this show:

Zipping Along Together
Bronze on Copper
Sparkle (Together) on a Stormy Night
Copper on Bronze with CZ

The At a Confluence exhibit runs from August 15 to November 13, 2014. Should you find yourself in that part of Western Pennsylvania during that time, do check out the show, as well as the reading room & lending library (with delightful artist-created shelves!). At the coffeehouse, you can also enjoy breakfast, lunch or dinner Monday through Saturday from 8:00 a.m. to 8:00 p.m.

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Softly Draping Hard Metals

Posted by C Scheftic on 2014/05/25

I have to admit something: I love “draping” metal clay! The clay is so soft and pliable, and the end results are so satisfying!

I am impressed with many of the effects that can be obtained via various “metalsmithing” techniques, but this draping is just sooo different from working with “solid” metal (sheet, wire, etc.). Yes, there are a lot of little “tricks” involved in successfully draping a mix of powdered metal, binders, and water, but it still is a relatively easy process for achieving a look that is much more difficult to achieve via any methods used with, say, sheet metal.

All the photos in this particular post were made with Hadar’s new-ish Friendly Bronze metal clay powder. At one point or another, I’ve draped every clay I’ve ever tried: every brand, every metal, etc. (OK, no, I haven’t done this with gold. It should work, but I don’t feel I can afford to use gold for anything this big. Of course, if you can afford it, I’d be absolutely thrilled to “drape” a gold piece for you on commission!) But all the different brands of silvers, coppers, bronzes, steels: yes! I’ve draped those.

In fact, there’s one very-special thing I do with draping that I teach in my metal clay workshops. Yes, while I do share a lot here on the blog, there’s even more that happens in person! You see, this little post is not only about draping metal clay. It’s also a little bit about workshops. (My plan is to mention workshops a few times, in this and several other posts over the next few months, then tie that together with one specifically about classes and workshops, both ones I offer myself and those offered by others.)

Anyway, the two draped oblong shapes are ones that I made in advance of a recent workshop. They were fun to make. I fired them both before the class; they ended up being about 37 mm long (excluding bail) and 25 mm wide. The idea was for me to have finished polishing one completely, and use the other one in my demonstration illustrating some techniques (and potential issues) in polishing such drapings. They also served to illustrate two of the many different bail-mechanisms that can be used for hanging the piece.

The long and narrow piece was begun during the in-class demo. It illustrates a different kind of draping, and a different kind of bail structure, both of which are harder to describe (but still easy to show) compared to the first two (oblong) pieces. It’s 66 mm long by 24 mm wide, and contains a little over 24 grams of metal.

The last photo shows two sides of a fourth piece. Also constructed mostly during in-class demos, it’s the biggest of this lot: 45 mm high by 56 mm wide. It weighs a little over 33 grams (including a CZ on each side, but excluding all the chain on which it’s hung). While I was manipulating it in class, we talked about things like overall size and weight versus maneuverability and polishing constraints. (You may notice this piece has a separate backing, while the two oblong ones do not, and the longer-narrower piece folds over on itself.)

Have you tried draping metal clay yet? If so, please leave a note about it in the comments!

Posted in General Techniques, Teaching Metal Clay | Tagged: , , , , , , , , | 1 Comment »

Trying Hadar’s New Friendly Rose Bronze

Posted by C Scheftic on 2014/04/25

Another new formula to play with, another Crystal Bead Bazaar bracelet challenge to enter: guess what I managed to combine … again … eventually! I was incredibly late with my entry but … better late than never!

The challenge was to create a bracelet with an “Edwardian” look. Now, that was a real challenge for me: I’m just not a lacy-gossamer-Edwardian kind of person. (The Edwardian era coincided with Art Nouveau. I love Art Nouveau!!!) But, I finally found time to do some research into Edwardian jewelry, and found that these other two trends also fell into that category:

  1. Botanical influences. OK! I enjoy making flower-designs.
  2. Settings that included Green + White + Violet stones as a code for Give Women the Vote. Yes! I am delighted to do include those too.

The result: I made my own flower-beads out of Hadar’s Friendly Rose Bronze, set them with Green (nephrite jade), White (cz), and Violet (amethyst) stones, strung them on copper wire, connected everything with bronze jump rings (and a bronze clasp, not shown).




If you like it, I’d sure appreciate your voting for my entry.

[Note, that “voting” for that piece via a “like” on Facebook worked only during April, 2014. They announce only the first-place winner, which was not me, and not a surprise since I submitted my entry rather late (though I was not the last to do so!). But here’s a big “Thank you!” to everyone who did vote for it! I’m hoping to enter again in a couple of months, and will post that again here….]

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This Weekend: Art All Night

Posted by C Scheftic on 2014/04/23

Yes, once again, the last weekend in April brings the wonderful event known as Art All Night. As ever, it’ll be in the Lawrenceville neighborhood of Pittsburgh. This year, it’s going to be held in the same location as it’s been the last two years: just east of the 40th Street Bridge, down next to the Allegheny River.

If you’re not familiar with the event, it is an absolutely amazing community-based celebration of art!

Details are at the event’s website: artallnight.org

Or, if you prefer, here: http://www.facebook.com/artallnight

No Fees. No Jury. No Censorship. One entry per artist. Drop-off times are 10 am to 2 pm on Saturday: thousands of entries will be hung in that short time-span. (I’m entry #2793, and I’m sure there will be more registered after mine!)

The show will open at 4:00 pm on Saturday, run through the rest of the afternoon and evening, keep going all night (yes, really!), run on into Sunday morning and early afternoon. After tens of thousands of people have explored the exhibits, listened to the music, watched demonstrations and joined in on the various hands-on activities, it will finally close at 2 pm on Sunday….

Participating artists can (must!) pick up their entries between 2:30 and 5:30 on Sunday. Bids are passed on to the artists, and it’s up to them to contact their potential customers after the event. (There’s also an auction of pieces created at the event. Funds from that go to the organization, to help keep Art All Night running every year. This year, 2014, is the seventeenth (17th!) time it’s been held.)

Those who know me “in real life” know that Art All Night is one of my very top-two favorite events of the year. (I can’t rate them against each other: they are too different for that. The other is the Edible Flowers Food Fest, but that’s going on hiatus for 2014 since the leader of the EFFF is also hosting the Garden Writers Association‘s annual symposium (their 66th) here this year. Which makes this year’s Art All Night even-more special!)

I include a photograph of the piece I’m entering this year: The Pittsburgh Point: Three Neighborhoods and Three Rivers in Three Metals. It was made using Hadar’s Clays: Champagne Bronze, Friendly Copper, and Low-Shrinkage Steel. It is, in fact, extra-special to me because I made it in the Accreditation Program workshop I attended out at Hadar’s Studio in Berkeley, CA, this past February. (Hadar herself took this photo with it on a steel cable she had out there! I’m entering it with a bronze-color satin cord to which I added findings.) I really enjoyed making it. Better yet, it inspired me to start a whole new series of Three Rivers pieces for the Three Rivers Arts Festival this June. I’ll again have pieces in the Koolkat Gallery booth there … but I’ll write more about that later on.

Until Sunday afternoon, I’m all Art All Night! Let me know if I should look for you there!

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NEW CLASSES! Copper, Bronzes, & Steel: A 4-Part Series in May

Posted by C Scheftic on 2014/04/08

In addition to the workshops I’ve offered in fine silver for what seems like ages now, I’ve also been teaching classes in these non-precious metals too, mostly on-demand private or semi-private sessions, plus a few in local bead shops. All were relatively short, covering just one or two techniques in one or two day (or evening) events only.

Now, I’ve taken the best of the best and spiffed them up with some of the things I’ve learned in the last year with Hadar’s group of teachers worldwide. And I’m thrilled to be offering that great new combination in a four-session series, on Sunday afternoons in May, in my studio in the Regent Square (Swissvale) neighborhood, just east of Pittsburgh, Pennsylvania.

Whether you’re a beginner, or already have some experience with metal clay, you will make at least four separate items: a bracelet, a pair of earrings, and two pendants. Some may involve a single metal; others will combine various bronze formulas with copper and/or steel. You’ll learn every step of the process, from design through basic construction and on to final finishing for your pieces.

You’ll get to use at least three different metals (from yellow bronze, champagne bronze, dark champagne bronze, iron bronze, rose bronze, copper, and/or steel). Don’t know the difference between them? You’ll learn that too!

We’ll meet each Sunday in May (4, 11, 18, and 25*), from 12 to 5 pm. That’s 20 whole hours of instruction in a small class (max 6 students)!

* Yes, May is such a busy month! We will meet on Mother’s Day. But let me know if you’re hesitant to sign up simply because May 25 is part of the Memorial Day weekend. Several alternatives for that final date are possible!

Posted in Events, Studio, Teaching Metal Clay | Tagged: , , , , , , , , , , , | 2 Comments »

Trying Hadar’s New “Friendly Bronze”

Posted by C Scheftic on 2014/03/19

While I was out at Hadar’s last month, finishing up my teaching-accreditation requirements, I got a chance to try several of the newest “friendly” (i.e., one-fire) clays that she has produced (and just now made available in her store).

This post is about “Friendly Bronze.” Hadar developed that one specifically to enable the production of various “married metal” designs, which I plan to discuss in some future posts. Before going into such complex designs, I wanted to try out Friendly Bronze just on its own, to get a feel for working with, firing, and finishing it.

Long-time readers of this blog will know that I’ve been happily making pieces out of Hadar’s Quick Fire Bronze XT for years (an example from last summer is shown in the first photo, left), despite the fact that it took 8 to 12 hours to complete a firing. (Yes, it takes that long for “quick fire”! But that process includes two firing phases with cool-down in between, so it’s the heating up, cooling down, and reheating of the whole kiln that takes all the time. The sintering part itself is relatively quick.) The whole heating up and firing process of the “friendly” clays, on the other hand, can be completed in just under 3 hours: much better!!! So, back home and on my own, I decided that my first trial run of Friendly Bronze in my own kiln would be a variation on one of my (other, many…) favorite pieces I’d made using some of Hadar’s earlier Quick Fire clays. That one was my own metal-clay-based variation of a “Coils and Domes” bracelet that Maria Richmond sometimes teaches (here and elsewhere) that I wrote about a couple years ago. (Photo repeated here, right. I used “Quick Fire” Copper and Rose Bronze for that one…)

The metal elements for that project can be relatively simple, since they’ll be embellished later on. So I thought they would make good “test pieces” for my first firing of Friendly Bronze. I know that some people just make a plain strip to use as their test piece. And that others jump right in and start an elaborate piece without testing first. Me, I prefer a middle ground: fairly simple, but still something that I can use in a product creation. A handful of little domed hearts seemed perfect to use as my test pieces! I’ve included little photos showing how dark and colorful the results can be (hot from the kiln) as well as how they turn a nice yellow-bronze color with even just a light polishing (the photo shows them a little over half-way through my polishing process).

But I will admit that I had yet another reason for doing that: I wanted to enter the February 2014 Bracelet Challenge on Facebook sponsored by one of my local bead shops, Crystal Bead Bazaar. I needed to dream up, make, and photograph something in less than two days! (Well, I did have a month to dream it up, but I had to make it after getting back from several weeks of travel … on a trip that my luggage full of tools took several more days to return from. But that’s another whole story!) The challenge has a theme each month, and the theme for pieces made in February was “Romantic.” So, instead of wire-queen Maria’s wrapped-coils added to antique enameling-domes, I figured I’d add wired-up beads (in sweetheart-pinks, blood-bond red, and romantic-rose shades) to those brand-new rose-patterned domed-bronze hearts that I made (along with an open-domed heart and clay-tipped wire arrow for a toggle clasp). As far as I know, my entry is the only one that used any metal clay processes!

For the metal-clay part, I just mixed up about 20 grams of Friendly Bronze, rolled out five hearts (using a rose-pattern texture sheet on each side — the same one I used for the domed side of the first pendant shown above!) and dried them over the round domes on a paint palette (a slightly shallower one that I’d used for the bracelet shown above). For the bracelet’s clasp, I made a sixth heart that I also domed but, before it dried, I cut out an inner heart opening. Then I cut a piece of 16 gauge bronze wire, added a hanging-loop, scored each end a little bit, and added a bronze-clay arrow-tip and feather-texture end (actually, just between you and me, for the latter I used a tiny segment of a very geometric, non-feathery design). Once they were dried and all cleaned up, I fired them in carbon according to my usual variation on Hadar’s schedule.

(As I’ve mentioned before, my kiln tends to fire a bit hot, and to spike even hotter just as it reaches the goal temperature. To accommodate the former, I drop Hadar’s temperature by a specific amount; and to work-around the latter, I program a two-segment firing, where I stop it short of goal for a few minutes and let it spike there, then ramp the last few degrees very slowly to keep it from doing that any more. But that’s just a case of knowing my own kiln. A terser person would just have said she fired them according to Hadar’s schedule, but I know some of you read this for the tips I hide in my lengthy prose!) Everything sintered beautifully, and was as easy to clean up as any other bronze I’ve ever used. And I’m thrilled with the final result!

If you like it, I’d sure appreciate your voting for my entry!

[Note, that “voting” for that piece via a “like” worked only during March, 2014. They announce only the first-place winner, which was not me. Since the vote-closing time was not announced in advance, I can’t be sure where this one ended up. But it did seem to have a strong hold on second place for most of the month. So here’s a big “Thank you!” to everyone who did vote for it! I’m hoping to enter again at some point, and will post that again here….]

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Just Some of What I’ll Be Making-With!

Posted by C Scheftic on 2014/03/08

I thought about using the photo I include here as the “punch line” to the post I wrote yesterday about shopping, then decided it deserved its own little spot.

The twenty-four tubes in the front are most (but, aack my wallet cries out, not quite all) of what I had shipped back from the workshop at Hadar’s last month: all five of the new clay powders we were able to try out: Champagne Bronze, Dark Champagne Bronze, Friendly Bronze, Friendly Copper, and White Satin. The seven tubes along the back contain prepared clay (i.e., already mixed with water) that I hadn’t yet finished off so, in addition to the new five, there’s also some Low Shrinkage Steel XT and Pearl Gray Steel XT in that row.

What’s missing from the photo? Well, I store my clay in a repurposed CD cabinet with lots of little cubby-holes. I already had spots for the two older steels; had those put away before I thought to take a photo; and then couldn’t even remember how many new tubes I’d added to the existing stash… The thing is, Hadar has at least one more “friendly” clay coming out (i.e., that debinders and sinters in a single firing comparable in length to that of the much-easier-to-fire fine silver), and it’s a Friendly Rose Bronze. I’ve loved working with her original Rose Bronze since I first got my hands on it, so I know I’ll be ordering some of that before I’ve worked my way through all these.

Not to worry, though, I’ve got a workshop series coming up in April and May. It’s based on the Teacher Accreditation program from which I just graduated, expanding offerings I’ve been offering for several years. I’ll be ordering more clay powders for participants to use in that, and will get myself some Friendly Rose Bronze then. (And, no, I don’t know the date when they’ll be officially released to the public. As an Accredited Teacher of Hadar’s Clays, I can get small amounts early, not enough to stock a reseller’s shop, but all that I need for my own testing and teaching, which is great!)

So I need to stop nattering here and go make some pieces to sell, and teach some workshops (including several more using fine silver this month!), to bring in enough money to pay for all these purchases: the travel and workshop expenses, studio rent and insurance, as well as the clays, beads, chains, and all!

~~~~~

p.s., There are still some openings in my various classes and workshops, so do let me know if you’d be interested in taking any of them! (Although, since some have far fewer open seats than others, I suggest you let me know quickly….)

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I Made It Onto “Hadar’s List”!!!

Posted by C Scheftic on 2014/02/14

It has been one long, fun, hard, exciting, challenging year, with lots I’ve learned and still more I’ve been inspired to explore further, but I’m now a “graduate” of the Hadar’s Clay™ Teachers’ Accreditation Program.

As I write this, there are about two dozen of us around the world. Maybe a dozen or so more should be added in the next month. There’s a second group that should finish before the end of the year. I feel truly honored to have had the opportunity to spend the past year working with such an amazing and wonderful group of artists and explorers.

I look forward to the adventures we’ll continue to have together, and to continuing to share them with my students and with all my other readers here. Check for links to my workshops down the right side of this blog. My first four-part series based on this program will run in my studio during April and May of this year. (I’m still teaching silver too, and have four individual classes set up for that in March.) Do let me know if you’re interested in either the silver classes or the base metals series … or both!

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Update on the Lifespan of a No-Flake Foil Firing Box

Posted by C Scheftic on 2014/02/10

A few days ago, I was talking with another metal clay artist about how I fire bronze, copper,and steel in vessels I “fold” myself from sheets of steel “no-flake” foil, when I realized it had been two years since the last time I’d mentioned them here.

Which I find interesting: in three years, I’ve used three boxes! Counting them up, I figure I put a box through a firing somewhere between 1 and 2 times a week, on average. But few things in my life are average…! No, really, it’s more like 6 or 7 times a month, but even that tends to happen in maybe two “bursts” of several firings in quick succession, then it’s several weeks before I do that again.

Something I learned from my first no-flake foil box, plus discussions with others after I wrote about that, is that the foil tends to crack open along the top edge of however much carbon is typically used. So, with my second box, I started out by piling the carbon a a little bit higher than I’d been doing. Then, when some cracking started to appear, I could just lower the level a bit, and get a number of additional uses out of it (because the holes–eventually stretching into a longer tear–were then above carbon, it didn’t leak out)! With the extra firings, it also began to crack along the top-most folds: what that meant is that I tried to be a bit more careful as I handled it, especially when moving it in and out of the kiln. Eventually, though, I decided I was carrying conservation perhaps a bit too far: after at least 75 firings over the course of a year, I took its picture and retired it!

Box #3 has lasted even longer! It has handled 80-some firings over almost 14 months. I did not keep fully-detailed records but, between the notes I do have and my general memory of the past year, I’d say that for its first year, I did a higher proportion of firings in the mid-fire range, and a smaller share in the high-fire range, than I had done with the first two boxes. That seems to have reduced the number of little holes it developed, so there were fewer to spread into wide-open cracks.

That is, until the start of this calendar year. That’s when I started playing with Hadar’s One-Fire High-Fire Trio. The single firing needed to both de-binder the clay and sinter the metals is a real treat, but when I started firing batch after batch in the high range, I noticed that the sides started warping out. So, even though Box #3 does not have any big holes, it is now being retired because I can barely fit it in he kiln any more: it is in danger of hitting the kiln’s thermocouple!

But. I still think that these boxes are well-worth their cost! Do you?

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One Thing Just Leads to Another

Posted by C Scheftic on 2014/02/01

If you’ve stumbled across this blog / post without a lot of previous metal clay experience, you may want to just click on the photos to enlarge them and read the brief notes there. For the rest of you, I’ll start by asking if you remember the earrings I wrote about last week?

For today’s post, I’ll start by saying a little about the steps I went through in making the bronze-parts of the two-metal earring pair I described earlier.

  • Grab a good-size chunk of Champagne Bronze clay.
  • Roll it out to a thickness of four cards.
  • Position cards around it, two cards high.
  • Use a thin, straight edge to cut two distinct sets of five intersecting lines. (This was done freehand, so their positions are similar but not identical.)
  • Use a circle cutter to make two “large” circles.
  • Use another circle cutter to make a “small” circle inside each of the “large” ones. (Again, done freehand, so their positions are similar but intentionally not identical.)
  • Do all the usual clean-up and drying of the various bits of clay.

When the circles had dried, I used the small, matching “inner” circles (where each set of lines all intersect) over some Low Shrinkage Steel XT to make the earrings I mentioned before. So far, so good.

Looking at the dry “outer” circles (washers, actually: the larger circles with their centers removed), I had another idea. Using a texture sheet with some concentric circles, I rolled out two more sheets of clay, one each from Friendly Copper and Low Shrinkage Steel XT. Then I centered one of the bronze “washers” over each of those, and cut a matching circle out of each clay. Finally, I rolled out another pair of those two clays, this time using two different “flowered” textures, and cut out a third circle of the same size from each of those. Both the circles- and the flower-design were rolled to four cards at first and then, with the textures, down to two cards. (I didn’t roll the clay with textures on both sides because: (a) I hadn’t yet decided for sure how I would use them, and (b) I wanted to center the designs on both sides the way I wanted, and doing that separately for each side was easier.) I set all those aside to dry (as well as a few other bits I’ll try to write about another time), figuring I’d use them for something….

A few days later still, I got to wondering about the “high fire” temperature of these new “one fire” clays. In general, even with this new trio, it’s the bronze that’s going to limit how hot the product can get during the sintering process. Would the “bronze embeddable” bails survive that heat? (I use them myself, on occasion, and I often offer them to students, especially in introductory workshops, because they can save a bit of time when compared to having to make one’s own bail.) So I took one of the bronze washers, attached the copper disk with circles and let that dry, then positioned the embeddable bail and attached the copper flower-design disk. Once all that had dried, I filled in a few little gaps, dried it all some more, and finally fired the piece.

The results were interesting, as shown in the first photo, above. It all sintered just fine. The bail did blister a little bit: not enough to ruin it, but enough that any metal artist “in the know” should be able to spot what happened. But I still think it’s interesting.

There was one small blister on the sintered bronze section. My first thought was that I’d overfired the batch a bit, but then I realized it was exactly over the post on the embeddable bail. Silly me, I didn’t think to capture a photo of that: What I did was to immediately see if I could polish it out. Easy! I’m not done polishing this piece (it was just a spur of the moment creation, not a planned project), but I think the photo I include here (click on it for a bigger version) gives you a hint as to the blistering on the bail (in case you’re someone who uses them too), and to the way it does look like the disk itself will polish up nicely with a little more work.

There’s one other item worth noting: how the bronze in the bail alloyed a bit with the copper on the other side! Look at the side shown to the right in the first photo, up near the bail, and notice the golden-colored patch. Alloying! Again, artistically, I’m OK with its looking like that. But it’s good to know it will happen.

A few days later, I got to wondering, would the bronze wire I sometimes use with such pieces show the same blistering? [Later clarification: I’ve used that wire in the past with pieces made using Hadar’s Quick Fire bronze. That’s a clay that takes a two-phase firing and only mid-fire temperatures and it’s always held up beautifully in pieces fired that way. Here, I’m otherwise reporting on the newer one-phase high-fire clays.]

So I made a simple wire-loop bail out of phosphor bronze (melting temp listed as 1800°F), then took the other (matching) bronze washer and the Low Shrinkage Steel XT disks, and assembled it the same way as I’d done before. I fired that using the same schedule too.

And, again, I noticed a bit of blistering on the bail and, with this wire-design, a bit of fusing across the loops. Again, I think that slightly grainy look is OK. Other than a quick clean-up, I have not yet stopped to polish this one at all. But I decided to post about it quickly because, this time, the main piece shrank much further away from the bail. In its clay state, the loops were pressed lightly down into the piece, but the post-firing separation is visible in the photo. No alloying with the steel though, which is also good to know.

But you have to see the two together to catch what surprised me the most: the difference in shrinkage! They started out exactly the same size, and look how different they are now. The current (as I write this) Hadar’s Cheat Sheet (.pdf) says that, on their own, Champagne Bronze shrinks about 30%, Low Shrinkage Steel XT about 28%, and Friendly Copper about 25%. Combos will be limited, to some extent, by the least-shinkage clay in the mix. But there’s only a 3% difference between LSStXT and FrCu, and it sure looks to me like there’s more than a 3% difference in the results here. What I can feel, but can’t really show here, is that there is maybe a 3% difference in height but it’s in the wrong direction. The one made from copper is a teensy bit thinner (i.e., more shrinkage, not less).

I really do like the results I’m getting with these clays, and the 3-hour firing time is a huge help compared to some of the others. But, with the others (and any of the “older” clays, both precious and non-precious), I think I have a pretty good feel for the shrinkage. With this new One Fire Trio, I’m still exploring….

What are you finding with them? Do leave a comment!

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A very quick shrinkage comparison of Hadar’s “One Fire Trio”

Posted by C Scheftic on 2014/01/25

Here’s a photo showing a few more little bits from my first trial firing of Hadar’s One-Fire Trio. Though I didn’t start out by making them as perfectly-similar as would be required for a scientific comparison, I did roll and cut them to the same size. So, in order, from the most shrinkage to the least are: Champagne Bronze (C), Low Shrinkage Steel XT (L), and Friendly Copper (F).

I’ll have to see if the apparent ratios continue to hold with other cubes. (That is, some differences could just be due to my having mixed more or less water into the different products. And I just stamped the letters in by hand, which could have changed the shapes a bit too.) But, with the other pieces I fired at the same time, the ratios do seem to vary depending on the shape of the piece being fired. I don’t have enough data yet to be sure, and these cubes are the only items where I made three matching pieces to start with.

But I will say that, while the Champagne Bronze cube did shrink somewhere around the proposed 30% rate all around (per the Cheat Sheet for Hadar’s Quick-fire Clays on her blog), a ring shank made from the same batch shrank barely 15% in length and a bit less than that in width. (Its height/thickness is just too small for me to accurately measure whether all the remaining shrinkage went into that, or not.)

Still, I figured I’d share the preliminary results. Please add a comment if you try these clays and find results that are either similar or different!

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Trying Hadar’s New “One Fire Trio”

Posted by C Scheftic on 2014/01/24

It’s taken me a while to post again as the state of mini-crises has continued, but I won’t bore you with those details. Instead, I’m delighted to report an exciting new development: At the start of the year, Hadar announced a new One Fire Trio that includes two new metal clay powders that, along with one of her older ones, can be de-bindered and sintered in just one firing (rather than the two separate ones that many others require). Their total firing time is just under 3 hours. Wow! Compared to the usual 8 hours (if you fuss in between) or 12 (if you don’t fuss but do sacrifice more carbon), that’s a huge difference!

The older member of the trio is Low Shrinkage Steel XT. On its own, it could be fired in a single kiln-run, but that limited the combinations in which it could be used. Also, it’s a high-fire clay, so it could only be used in small amounts with some of her other clays, the ones fired at lower temperatures. But, with the introduction of two new clays—Champagne Bronze and Friendly Copper, both of which also use high-fire and single-phase processes—it is now possible to produce more combinations.

Each of Hadar’s metal clay powders have their own advantages and disadvantages compared to the others. No one product (or small set of products) from her or (or any other producer) is yet able to achieve everything an artist might want. But each new combination offers new opportunities, which is what makes them so exciting! I am sure that some people got these clays and proceeded to develop complex creations. But me, I prefer to get to know the clays in simpler ways first, to discover their advantages and limitations. I have a few more-complex pieces in the works, and I’ll get around to completing their construction and firing them eventually. This post will show a few of the simpler pieces I tried first.

The earring pair to the left was made with Friendly Copper. The pair to the right used Low Shrinkage Steel XT in back, with the embellishment in Champagne Bronze. After firing, the copper and bronze were very lightly polished (just a quick pass with one set of (3M yellow) radial bristle disks); the steel is as it came out of the kiln; the earwires are anodized niobium (that I just happened to have handy). If / when I can find the time, I may fiddle with finishing them a bit more but, for now, I just could not resist offering this quick sneak peek!

The second (smaller) photo shows the other side of the steel pair, after each piece has been quickly polished in the same way as the copper and bronze on the fronts. I did that because I wanted to show the polished-steel color on its own, even though I liked the black+gold contrast in the combination on the other side of these. (Although ensuring that the black will stay black—neither shining up to gray nor rusting out—will require some of that additional finishing I just mentioned….)

One note on firing: Hadar says that firing any of the clays in this trio takes her 2:45 (2 hours and 45 minutes). For these, I used a brick kiln, outdoors on a covered patio, when the air temperature was around 25°F (-4°C). I also know that this particular kiln tends to overshoot the goal temperature early on in the firing process, regardless of the temperature of the air surrounding it, though it holds the temperature fine once it’s had the chance to swing up and down a few times. My work-around for that is to set a two-step program, where I first get it near the goal temperature and tell it to hold there for a couple of minutes (allowing it to spike higher there), then ramp it slowly to the real goal where it can hold for the required firing time. With those two differences between my set-up and hers, firing these pieces still took only 2:58. As I said above, that’s a real treat!

Another note on my kiln: I don’t leave it outside all the time. I keep it inside and just haul it out when I need to fire it. (If I fire it indoors in winter, when I don’t have any good way to vent it and I’m using carbon to provide an oxygen-reduced atmosphere inside the kiln, my CO detectors signal a problem!) Hauling it in and out takes only a few minutes each way, so it’s not a major problem, even when the temperatures are in the 20s. But, they’re currently hovering around 0°F, and that puts enough of a strain on my furnace, me, and more. I’m not leaving doors open to move kiln, kiln “furniture,” the stand, various tools, power strip, gloves, safety glasses, and more both out and then back in again.

In other words, even though I have more pieces underway, it may be a while before I get around to firing them and posting the results. It’s just winter … and I don’t mind at all living at winter’s pace … for a while.

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2013 Art Buzz Tour — This Weekend!

Posted by C Scheftic on 2013/12/14

Have you heard the buzz? Six sites! All in the Pittsburgh area’s “East End” this weekend: Regent Square, Swissvale, and Squirrel Hill. And my studio is one of the locations on it again this year.

I’ve got lots of jewelry on offer, plus a handful of other small adornments.

I also have aloe vera plants that need a new home, babies that i repotted from some of the big ones I keep around. (I do work with hot metals here!) BONUS: small ones are free with a purchase of $35 or more (or a discount can be applied to the price of any of the larger ones if that’s what you prefer).

Plus you’re welcome to share some of my cookies and hot mulled cider. (I also got the makings for cranberry-orange frosties but, with all the snow that’s falling, I’ll save that until there’s a request or I run out of cider, whichever comes first.)

Happy Holidays to all!

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Another “It’s Always Something, Isn’t It?” Situation

Posted by C Scheftic on 2013/10/26

Another gap in blogging, it seems: I guess I could just post text without photos, but somehow my writing-mind goes blank without images. And I’m really short on images at the moment: the little camera I use here for jewelry photos died right after my last post. Given the symptoms, I don’t think it’s a mechanical failure of the basic camera mechanism; this is a little digital camera and it looks to me like something has gone haywire in the digital processing part of the device (some “chip” issue). Maybe I’m wrong, but I haven’t had time to even figure out where to take / send it to see if it’s something fixable (in an affordable way), or if I’ve been pushed into replacement-land (i.e., expense). Sigh.

I borrowed a camera for a few hours today for something else I had to do (i.e., photos required, deadline firm) and, while I had it, grabbed a few quick shots of new jewelry items. The ones I include with this post show a pendant in Copper and Bronze. One side (bigger image here, right) shows some “cane slices” from fairly near the end of a cane (where the disks of each metal are fairly large). The top one, in fact, had a huge copper center. I could have drilled into that and added some bronze but, I will admit, I took the “easy way out” for a change: I saw that space and said to myself, “If I put this one at the top, I can drill a hanging-hole right through that copper area!” I’m happy with that solution.

I’m OK with the fact that it developed some gaps between the square elements as it was fired. I did spend some time debating with myself whether to fill the gap between the copper and bronze rings in the fourth element down from the top. That also appeared only after the whole piece had been fired, so patching would have required a second firing (and, thus, possibly more gaps elsewhere that might bother me more). The “ridged” area between the third and fourth elements only showed up this clearly after I’d polished the whole thing and applied the patina solution to bring out the contrast between the two metals. I could probably have gotten that out with a file but, afterwards, the whole piece would have needed more polishing and another round of patination. This is a small, relatively simple piece, meant to be a somewhat inexpensive option for someone who likes my work in this technique but doesn’t want (or can’t afford) the larger, more complex ones. Doing either of those “repairs” would have bumped the price up (or forced me to take a loss on that time and energy). I love the look of this technique when it all works perfectly, but I’m torn about how many pieces to make using it because of the time it takes (both just to do it at all, and then to do all the extra “fixing” it so often involves) compared to the prices at which I’ve seen these pieces sell (or, when marked higher, not sell…). Clearly, this is a situation where artistry bumps right up against reality! Does that happen to other people? How do you deal with it?

Of course, this being me, the piece is reversible! The other side (smaller image here, left) has copper in a sort of woven design (that reminds me of some of my mother’s wicker baskets) embellished with three bronze bars. The techniques used on that side are just so much more reliable. I am constantly asking myself, “Should I just stick with this sort of work, overall?” Questions like that come into extra-sharp focus as one addresses the issue of replacing equipment like a jewelry-grade camera. (Trust me: for this, I need a camera with a particularly good “macro” mode, one that not only shoots good close-ups but also captures those colors especially well.)

But I’ll worry about camera later. I have a whole collection of bronze and/or copper pieces made and fired, but somehow not quite finished. Some have not yet received any polishing, let alone any other finishing. Some are polished but need a patina to either accent their textures or contrast the different metals used. Some have made it through all of that, but need to be hung on something. I’m hoping I can borrow camera again to photograph those when they’re done, and then I’ll enter them into inventory and make their sales-tags. I’ve got a week to get all that done (along with my next assignment for the workshop I’m doing with Hadar); then I’ll clear off my worktable, wash all the tools and such, set the space up in its workshop configuration, and turn back to silver for a few weeks.

The next workshop I’ll be teaching will be another silver one: we’ll be making reversible pendants, textured on both sides, and curved into interesting shapes (domed disks, wavy oblongs, free-form curves, etc.). It’s a great project for beginners (first timer through advanced-beginners…), and is scheduled for the afternoon of Saturday, November 9. There are still a couple seats open … so do let me know if you’d like to join us!

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