Convergent Series

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

Posts Tagged ‘dichroic glass’

Cranberry Artists Network Double Feature!

Posted by C Scheftic on 2018/03/10

Kepler's Dream Spring Thoughts on a Gray Day
Kepler’s Dream Spring Thoughts
on a Gray Day

I wrote about Kepler’s Dream on Thursday. On Friday, I learned that Spring Thoughts on a Gray Day had been accepted into a second Cranberry Artists Network event, their 2018 Spring Show this year with the theme of Drip, Drizzle & Splash (DDS).

Now, to be honest, I’d wanted to submit both these pieces for consideration for DDS. Except I was in California for the second half of February. How is that relevant? The invitation to submit one piece for the International Womens Show arrived while I was in the air on my way there: ’twas the first message I saw when I turned off “airplane mode” on my phone upon landing. And that is when I saw that the deadline for submission would be the day before I’d return. So, um, I was going to have to submit for that something I’d have ready before heading home! So, as I described in my March 8 post, I decided to enter Kepler’s Dream for that show.

I could still hold onto Spring Thoughts on a Gray Day for Drip, Drizzle & Splash! (And another big “thanks!” to Hadar Jacobson for the recent workshop and also for this photo.)

The prospectus for Drip, Drizzle & Splash, which allowed us to submit two pieces for consideration, had encouraged us to consider “the emergence of new beginnings and the way our weather and environment makes this happen.” While I didn’t have another piece ready that complemented Spring Thoughts, I did have a shamrock piece from my Urban Flowers series that I’d just made in December that seemed to fit the theme. So that was my second entry. And I was delighted to learn that my Metropolitan Shamrock has also been accepted! That show will be hung on the night of March 12 and officially open on March 13.

Urban Flowers: Metropolitan Shamrock
Metropolitan Shamrock

Both shows will be on display through April 5, 2018. There will be a public reception for both of them from 6 to 8 pm on the evening of March 22. If you’re in the area, I’d love to see you there!


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A few final pieces from 2017…

Posted by C Scheftic on 2017/12/21

Whenever I walked into my studio last week, I passed lots of red and green Christmas decorations throughout the building.

Urban Flower: Lucky Shamrock (Four-leaf Clover)As I sat down with some silver clay and a small box of dichroic glass cabs, I think that decor is what lead me to be drawn to several green pieces.

With over half of my studio turned into a show-room, and only one “holiday” show left after I’d have time to fire and finish anything I made between visitors, I had to work simple.

But then my maker’s-sales brain kicked in and I picked up those green cabs and used them in … shamrocks! Three fine silver pendants for spring.

And the “lucky” four-leaf one, with a “spring green” piece of glass, has already been purchased! Knowing that it will age slowly over time, the customer wanted it like this, without any patina. I managed to grab this quick photograph while the buyer selected a chain to go with it. The photo shows a sterling rolo chain though it went out the door on (what I do agree was a better choice for this particular texture) a foxtail style chain.

Urban Flowers: Two ShamrocksFor those interested in technical details, all three of these were made with PMC Plus and PMC Flex. Why those clays? I’d taught a lentil-bead class last week in which we used Plus, and I had a lot left from a big packet I’d opened there, so I used that for the backing pieces, the leaves, and the bails. To be sure those were fully sintered, that much was fired at full time & temperature: nominally, that’s 1650°F for two hours. (I say nominally because, since my kiln fires about 50° hot, I set it to 1600 … which means it should have fired at about 1650… And I did hold it for two hours.) That gives all the “structural” elements the maximum strength possible for that particular silver formula, even though it would have been way too hot for the glass.

The next day I made the “bezel” elements to surround each glass piece and hold those in place from the top. I used PMC Flex for that. I could’ve used PMC3 or Art Clay 650 or any of the “low-fire” fine silver formulas but, again, the Flex is what I had handy, so that’s what I used. The point here is that I needed a clay that would reliably sinter at a low-enough temperature that I could fire the glass in place! Clay fired down at “glass” temperatures might not be quite strong enough for the leaves (that hang off to the side) or the bail in back (from which the piece is hung when worn), but with a good, strong backing, the use of a lower sintering temperature should be fine for just holding the glass onto strong backing pieces. I used a four-segment program that experience has shown to provide good strength to the silver bezel while keeping the glass happy.

I did choose to add a patina as I finished polishing these two after their second firing. And, if you’re interested in a few notes I wrote about using a mix of sterling and fine silvers in this sort of design, feel free to check out my post from October of last year.

Even though these designs reflect the shape of shamrock (young clover) leaves, because of the textures I used and the glass centers, I’m calling them part of my Urban Flowers series. I never claimed that my urban flowers were going to be biologically correct representations of particular species, more that the plants would serve as “inspiration” for those pieces.

In some ways that concept also fits with the colored glass ornaments I make during the summer (when I can work outdoors). Those are designed with a double-loop on the top of the ornament and a flat bottom to the glass bases: they can hang on your Christmas tree if you want and then, for the rest of the year, you can set them on a table or desk and use them ho hold whatever kind of note or photograph or other reminder that you want!
Similarly, I hope that these shamrock pendants fit both with the green fir / pine / spruce decorations during winter holidays, and can continue being worn to reflect the natural world as spring returns! Or maybe the heart-shaped leaves will even warm someone’s heart in time for Valentine’s Day?! Regardless of the “connection” made, I do hope the rest of these will soon find good, new homes!

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NHAC 2017 Fall Members Show

Posted by C Scheftic on 2017/09/08

I’m delighted to report that I have three pieces in the current Members Show at the North Hills Art Center! The pieces were hung as they were accepted last week, but the official “opening” of the show is Saturday, September 9, from 7 to 9 pm, and runs through October 6.

As usual for NHAC, the majority of the entries are paintings. But when I dropped off my art jewelry, I did see fiber art, pottery, mixed media assemblages, and more too! A lot of the pieces were made by students of the center so, if you’re curious about that, this show can also give you an idea of what you might be able to learn in the classes there. If you’re in the area, I hope you’ll stop by to check it out! It would, of course, be great to see you at the opening on Saturday but, if you can’t make it then, do go whenever you can.

I’ve already said a few things about each of my entries, separately, in earlier blog or Facebook posts, but I thought I’d assemble a few thoughts on each of them together here. They are all available for purchase at the show.


GWV: Give Women the Vote

If you look closely, you may notice that the flowers in this “rose bronze” bracelet are Green (nephrite jade), White (cubic zirconia), and Violet (amethyst). Embellishments in those colors were a code in Edwardian / Art Nouveau times for Give Women the Vote!

This piece was made before either of my other two in this show, but since then I’ve been holding on to it myself. This is the first time I’ve ever really considered putting it up for sale!

Night Moon

Night Moon (front & side views)

As one of the earlier pieces I made with EZ960 after its introduction in 2016, this was made as a class sample, to illustrate the draping/folding process. But it’s notable to me because it’s the first piece I made using only “scraps” from earlier projects. Obviously, that test was successful!

In draping, sometimes the material tells me the shape it wants to form, and that was definitely the case here! The title of Night Moon comes from how, once the piece was completely finished, it suddenly struck me how much it evoked thoughts of a particular night in June of 1988 (a truly wonderful summer!), when I was climbing (well, at that point, descending) Emeishan, one of the four sacred Buddhist mountains in China.

Keystone Wildflower

Urban Flower: Big Keystone (blue-green glass by Elise)

Yes, this is yet another piece from my Urban Flowers series! Like the earlier ones, this pendant was made using sterling (.960) silver for most of the piece, for strength, and in a separate step the dichroic glass cabochon was attached with fine (.999) silver because that form plays better with glass. It hangs on a sterling (.925) silver chain.

The dichro in this piece is a cabochon made by local glass artist, Elise McVeigh. It is also one of the priciest pieces I’ve had in a show in a good while: that is because, at something like 75 mm across, it is one of the largest pieces I’ve made in a good while too! And big uses a lot of silver, so the price simply reflects that. But Elise’s lovely glass is noticeably different from the other dichro cabs I’ve added to my earlier urban flowers, and I just thought it deserved to go into a “statement” piece! I hope it will find a new home with someone who agrees with me.

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Spring is coming, and more of my Urban Flowers are blooming!

Posted by C Scheftic on 2017/03/07

As I mentioned last October, I’ve been experimenting with different ways of incorporating glass into some of my pendants, while also trying to ensure that the process I use for converting (sintering) the clay-like substance I work with into a proper all-metal construction will yield results that are as strong as possible.

I’ve been having a lot of fun doing that: designing pieces, redesigning them when tests don’t work out as planned, and coming up with more ideas for continued explorations. And, now that spring is approaching, I’m delighted to be able to report that two of my experimental blooms will be allowed to sprout (i.e., have been accepted for display in) two upcoming art shows.

From Dark To Light (their Postcard and my Entry)The Cranberry Artist Network’s late-winter show actually opened last week, but the meet-the-artists reception will be tomorrow, March 8, from 6 to 8 pm. If you’re in the neighborhood, do stop by to see my five-petal flower (along the lines of a “cinquefoil”) with a silvery-blue glittery dicrhoic glass cabochon in the center.

On this particular piece, I decided to not try to emphasize the texures on the petals by adding a darker patina. They will darken with age slowly over time but, for this From Dark to Light show, I thought I’d let viewers consider the strong contrast between the darkness of the glass in the center and the bright-light color of the metal that surrounds it. The presentation of any sort of flower also fits the theme, as plants of various sorts begin to emerge in reaction to the increasing duration of light each day. Finally, the addition of a few little silver balls represent a flower’s pollen to remind us of the importance of pollinators for so much of what we appreciate being grown, whether for sustenance or simply for beauty.

One Night Stand (their Flyer and my Entry)A sort of companion to that is my “double shamrock” piece. It will be on display in a sort of companion show, called One Night Stand (take note: it runs for one night only!), at the Mars Area Public Library on (no joke!) April 1 at a special evening event that will run from 6 to 9 pm. They had in mind that their “art show” would include paintings, but I’m not the only one who submitted other media that was accepted so I’ll be interested to see what all makes it into the displays. I am a big believer in local libraries, so I really hope this show will be a success for them!

I chose to try to enter this piece because of the “companionships” I mentioned above. As with all my Urban Flowers, I know that this one does not accurately represent a shamrock. But when I looked at that lovely green and gold glass, I wanted to make something appropirately green for it. And, having just finished the “cinquefoil” I wanted to try a different mechanism for holding the glass in place … without making yet another cinquefoil. I was fairly happy with how it turned out. (Actually, I was very happy, except that I had to add a four-leaf clover design to the back to get everything as secure as I wanted, which looks great but increased the materials cost, and thus the price, a little more than I’d wanted.) I did add a bit of patina to this one, to help bring out the veining in the petals.

Given what I learned with these two, I’ve got several more in the works now. The latest ones have long, thin petals. Maybe I can get them out on display over the summer…!

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