Ravenwood Masks [link]
Making a negative mold out of #1 Pottery Plaster for casting a neoprene mask.
Sculpture made from WED clay over a 1/2 face hydro-cal lifecast.
You can also use this kind of mold for paper mache casting or latex casting.
This photo is for entertainment. It is not intended as a tutorial. There are far too many steps left out for this to be a useful tutorial.
Photos by Ravenwood Masks [link]
Completed mask photo by Dar Totten