I started making molds when I took my first stop motion class, not only did my puppet need a plaster mold but I also decided to create removable hands and attach them to a foam body.  I made my first two-part silicone mold in order to create these hands.  Since then I have made 4 more sets of hand molds both for a silicone cast and for a plaster cast.  I have also done body molds for foam and silicone cast bodies and heads.  I have also done silicone molds for props, eyes and heads.  Below is documentation of most but not all of the molds I have completed so far.