Pouring a lifecast with Hydrocal Plaster. Here are some mixing tips for White Hydrocal. Whether you are making a plaster mold or casting with plaster, this is the basic mixing method.
Helping make plastics more accessible to the hobbyist
Mold Making Technique: Plaster Bandage Mother Mold Process
Making a plaster bandage mother mold over a Gel-10 1 piece head mold.