whether you’re interested in melting metal,and you totally should be because it’s basically the most fun way to recycle soda cans, The Art of Weapons details how to fabricate (to make up, invent) an electric foundry for metal casting. Using charcoal to heat up a foundry can get a bit dirty so it makes much more sense to melt metal by running electric heat through coils. With a little bit of electricity know-how, or you’ll be on your way to torching things in no time.
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Source: gawker.com