An entertaining and pointless crank toy
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updated January 29, 2025

Description

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An entertaining but pointless crank toy. I saw a version of this made in wood in Instagram reel:
https://www.instagram.com/reel/DFPJIqXRnxh

  • The pieces with snap holes should be printed with holes down to avoid bridging issues inside the chamber.
  • All of the pieces snap together, tolerances willing.
  • IMPORTANT: Don't snap the crank handle to the rails until the rails are inserted into the base. They cannot be inserted if they're attached to the rail first and the snap connections are not removable.

I printed this in PLA with 0.4mm nozzle at 0.2mm layer height.

OnShape source:
https://cad.onshape.com/documents/3a5180b7e9b1c5b4a8962f42/w/7ae853cfbcfa0338cc051e3f/e/4e2d795e19187af876fa9a06

 

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The author marked this model as their own original creation.

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