2 thoughts on “I want to ask how to make the gypsum mold of the ring? Thank you”
Rosemary
Use wax to make a ring, then surround it with gypsum, and finally wait for the gypsum to completely dry through and warm the waxing mold. Called as a fusion wax casting method.
Use wax to make a ring, then surround it with gypsum, and finally wait for the gypsum to completely dry through and warm the waxing mold. Called as a fusion wax casting method.
Is it successful?