Stirling Engine
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- Опубликовано: 8 сен 2024
- This is an external combustion engine made of pop cans, wire, cardboard, steel wool, string, epoxy, a PVC elbow, a bolt, a balloon, and an old rag.
It runs off most any heat source, from a few candles to a burnt out campfire. Shown here running off a can of sterno.