Maximizing a 12x12-
Finally getting Spectrum's Blackberry Cream Opal Art back in stock (sorry Kat) I thought we'd show off this glass and some new/small molds (they are easiest to fit in a small kiln such as Coneart's B3K114). Using a single 12x12, I was able to make four small plates by strategically (I've also been reading Conrad Black) laying out the molds. Below is a photo pictorial of the process...
Here's the molds and the glass:
The glass cut to the mold size (the only scrap left over were the two pieces on the right):
The plates were then capped in clear and fired with a long bubble squeeze to minimize trapping bubbles which is more prone to happen with OpalArt:
The pieces were then loaded back into the kiln and slumped to give this final outcome:
Not bad- four plates out of a single sale square!
4 comments:
"Long bubble squeeze"? Please elaborate.
Why didn't I think of that?
Thanks for pointing it out, hey do you make any money at this ?
A bubble squeeze reduces how many bubbles there are between the layers of glass and bubbles trapped by being on a kiln shelf.
The longer the glass spends in a slumping temperature range, the less bubbles!
Thanks Daniel for the help
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