Half a croissant, on a plate, with a sign in front of it saying '50c'
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Wind Powered Zoetrope

Has to have been done right?
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See link. This only powered by wind, blades on the top spin the outside piece, blades curved to spin the opposite direction spin the inside piece.

I'm sure this has been done but just in case.

doctorremulac3, Jun 05 2022

This only powerd by wind. https://www.pintere...381187555947061776/
In metal so it's weatherproof obviously. [doctorremulac3, Jun 05 2022]

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