One of our most requested designs now available in a bottle bottom mold. This mold is sized to fit 750mL bottle bottoms or about 4″ circles. Simply cut the bottom off the bottle, set it on the kiln washed mold and fuse. Includes instructions and firing schedule. Not for use in Microwave Kilns or Quickfire Kiln. This mold measures 4″ in diameter and .75″ high. Can be used with other types of glass.
Tutorial featuring bottle bottom molds: