Glass fusing mold sized to fuse 750 mL bottle bottoms. Each mold is handmade in our studio and will vary slightly. Measures approximately 4″ diameter. Requires kiln wash. For best results, cut the bottle as close to the bottom as possible. Ships with instructions and firing schedule.
Tutorials featuring bottle bottom molds:
Using Bottle Bottom Molds
Fusing in pilot holes to make drilling easier
Fusing Brass loops in bottle bottoms
Man in the Moon with Stars