Melting down more scrap aluminum, pouring ingots, all done in flip flops on the back patio. This is not a safety video. Let's just call it "What not to wear in the foundry." That's right folks, you have to wear safety gear, even if you see a guy on youtube pouring metal while wearing shorts. Also shows off my new ingot mold, made by welding together some 3/16" x 2" flat bar and 3/16" angle. ... Foundry crucible melting aluminum DIY homemade ingot mold propane furnace casting ...