By admin http://www.go2itnetwork.com/clay-mold/
How do you mold clay?
Haha I made a pretty butterfly and I want it to harden!
depends on what kind of clay it is. if it’s modling clay, then just let it dry, most others require firing in a kiln, unless it polymer clay, then you can fire it in your oven per instructions.
Mold Making for Precious Metal Clay
