Stovepipe Power: Using Waste Heat

If you've been thinking about ways of using waste heat from you cookstove rather than letting it escape, here are a number of suggested stovepipe modifications to make it possible.

stovepipe power fig 6
FIG 6: A stovepipe fitted with an oven. You could buy one, or make one from a 45 gallon drum and Yukon can.
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