I played with Hadar's Copper Clay and have found I like it. It is in powder form so you mix as much as you want for your session. It takes wonderful impressions from stamps/texture plates and releases easily- you use olive oil as a release agent, which is nice, because who doesn't have olive oil in their house?
Hadar has also set up a blog recently to help educate those interested in her products and how best to use them.
Here are some quick shots of the pieces that are in the kiln right now. These are not-quite-perfect ones that either ripped, cracked or warped from me learning about the clay. If there's time, the pics of the fired pieces will be up this evening.
Tips for finding inspiration
4 hours ago