Plaster Mold to Make Your Own Latex Pustules
Make a lot of pustules. Using the sponge wedges (rip off just the
tip of the wedge helps application) dip into the latex and stipple into
the mold. Let dry and then stipple in a 2nd and maybe 3rd layer,
allowing each to dry. Powder the dried latex and pull from the mold.
Using any powder, will keep the latex pieces from sticking to
This mold is made of Ultra Cal 30, which will old up for a lot of latex pulls.