P1040838 Woe's Little Sunny Tech Stirling Engine

Just a really small Stirling Engine that has a nice feature. There's a magnet
on the bottom of the burner to hold it in place.

[@eifionjones559]

I love the simplicity of Stirlings, and that one is really nice , thanks for showing

[@pyramidpower1470]

Great

[@mdcbert]

I have this one…