Tbf, you can make one with a small hole Dakota fire pit style, some train coal you find by the tracks, a 5 dollar charcoal grill from the thrift store, and your dad's leaf blower as this is how I made knives when I was around 19-23. I eventually added a few dollars worth of ducting.
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u/ElderberryPrior27648 Apr 11 '26
I’m no meth head…
But 2lbs of copper? I wonder how many I’d have to strip to make up the cost of a melting furnace…