Robyn Miller writes on Cool Tools:
A few weeks ago, my 11 year-old son and I decided to sculpt, so we got out SuperSculpey Firm polymer clay. After working with this newer style of Sculpey for a while, we decided it totally kicks ass on softer styles of Sculpey. Why? Because it doesn’t flop over on its side when handled. And it’s firm enough to keep its shape when carved. My son began making a tank. So I made a tank. We have yet to paint them.
The Sculpey brands are especially encouraging for beginners, yet professionals artists depend on them as well. Pros ranging from vinyl toy artists to designers for film use it. Unlike normal clay, Sculpey hardly changes shape or size when baked, and hardening takes place quickly, at the relatively low temperatures of a convection oven (even a toaster oven will do).
Because of its polymer base, there’s loads of fun techniques to try with Sculpey, like baking your sculpture for only half the allotted time. When you take it out of the oven, prematurely, you’ll find your little masterpiece has a soft, rubbery texture. In this state, it won’t loose its shape and can be easily carved with a knife or a file. Have you cut too much away? Add a little more Sculpey and put it back in the oven for more cooking!
I buy my Sculpey at my local art supply store, but it can also be found online.
$13 (1 pound)
Available from Amazon
Manufactured by Polyform Products Co.