I’m very new to the whole copper clay world. I’ve only done a handful of firings, so I’m not really sure of many things. I’ve got the basics written down from various online blogs and websites, and I’m stumbling along.
So bear with me, I’m flying by the seat of my pants here.
Yesterday I rolled out some clay, pressed a pattern from a rubber stamp into it, and cut out a few trapezoidal toggle clasps.
They dried overnight, and today was firing day.
I put the pieces into a stainless pot filled halfway with charcoal and then filled the pot the rest of the way up with more charcoal, and ramped that baby up to 1650F degrees.
I was supposed to let it cook for 2 hours, according to all the research I did, and I thought I did…( I may have been a little bit impatient).
So I fished around in the pot with my REALLY long tweezers and an oven mitt (that started to smoke), pulled out the pieces, and quenched them in some cold water. Sssssssizzzzzzzle.
I didn’t pickle them because I like the black oxidation down in the crevices, so I started to clean one of them up with a bit of fine steel wool and a burnishing stick, and it happenned…. crack.
So…. back into the kiln they’ll go I guess. I don’t think I cooked them long enough. Those that know this stuff better than me what do you think? Vickie? It it just too thin there? Or can they usually hold up and I just didn’t cook them long enough? I figure that if it was just too thin near the hole, it wouldn’t have broken on the side without the hole too, would it?
So sad….. 😦