Fair warning: if you’re going to try to mold uranium glass in a microwave kiln, you might want to not later use the oven for preparing food. Just a thought. The powdered uranium glass then goes ...

Our professional artists provide personalized instruction, covering each stage of kiln-formed glass fusing—from tool introductions to hands-on practice, demonstrations, and finishing touches.

According to the post, this prevents difficult undercuts. He then casts a mold from silica and uses a kiln to melt glass into the mold. You might expect to do that with a full-size kiln ...