Campfire powered foundry?
Ive been checking out a few of the foundry instructables here, and I want to make one. I have 2 problems. 1, I don't have any charcoal, and two, I don't have a fan. So I was wondering... is there a way that I could make a foundry that would get the heat from a campfire or firepot? I'd there are 101 uses I can think of for molten aluminum..,
Thanks in advance!