Keeping your eyes open during a life-casting of your face is probably impossible and in any case is certainly a very bad idea. So life-cast heads always have closed eyes. YouTuber brickintheyard, affiliated with BITY Mold Supply, has provided a great video tutorial on how to sculpt those eyes back open.
Make: Halloween Contest 2009
Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.
Bad idea? Well, there are special ocular-grade alginates used for taking casts of eyeballs for scleral contact lenses. Use that in combination with the regular grad alginate.