Metalworking might conjure images of large furnaces powered by coal, wood, or electricity, with molten metal sloshing around and visible in its crucible. But metalworking from home doesn’t need to use ...

Watch what happens when molten metal meets silicone molds! The reaction, the results, and the unexpected details will blow your mind. This experiment shows how powerful and surprising metal casting ...

I made a catalyzed silicone rubber mold using a Coyote Skull and then poured a molten metal alloy made out of tin and bismuth. The result is a 5lbs solid metal skull doorknocker. Parts of the coyote ...