Whirligig propeller

A print flat design. Makes a 368 mm twin blade from 198 mm parts. Power that little dude chopping wood or any other thingy with the wind. Simply bolts together.


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  Prints without support. Use this to power your garden gadgets and decorations. All parts fit on a 200 mm print bed. If you have a larger bed or want to print a longer one on the diagonal mod the Sketchup file by using the push/pull tool on the end of the wing. I may make a 3,4 and 5 blade version later. This was a bit of a pain to model so don't expect it anytime soon.

Materials and methods

3D printer, threaded rod, skate bearings, washers, nuts. adapt to your needs.



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