How To Make A Plaster Mold 2 Easy Methods
If you don’t have wooden boards, you can use household items such as a plastic container to contain the clay and plaster. But make sure it’s something you don’t mind dedicating to the project, as you’ll want to cut out the bottom of the container before using it as a substitute for casting boards. Ensure that the casting boards are taller than the item you’re creating a mold of. [8] X Research source...