- Kiln Molds
Fill mold with glass frit, scrap and powders to create one-of-a-kind cast glass shapes. Try combining powders to create a marbled look or accent with dichroic. The possibilities are endless! These casting molds allow you to create 4 shapes in 1 firing. Ceramic molds can be used many times. Coat molds with kiln wash or mold release spray before use. FOR USE IN FLOOR AND TABLE TOP KILNS ONLY.