I got a few questions on how I make my eyeballs, so here's a video on making a mold to churn out as many peepers as you want!
It's melamine from the hardware store. You could also use a tile or anything flat and kinda smooth. Silicone only sticks to silicone, so you don't have to worry about that. Just read the directions for your silicone to make sure it won't be inhibited (prevented from curing) by any of the materials you use.You make molding look so easy...but I'm still scared. Is the board under the clay eyeballs anything special to keep the silicone from sticking to it?