Plastic rap

I mounted a pair of eyeballs on an eye tray and wrapped them in plastic wrap to protect them. I secured the plastic wrap by twisting the wrap tightly and using a paper clip. Then I glued the eye tray to supports (made of Magic-Sculpt) on either side of the head interior. I used just a touch of Elmers Glue so that I can pull out the eyeballs and tray after I've sculpted the eye sockets.

This technique ensures that the eyes will fit perfectly in their sockets and will move fluidly left and right.

By the way, the eyeballs are the first one's I've made myself using wood balls from the craft store and plastic irises purchased on Ebay.