STLGen

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Fidget spinner maker

Spinners with two to six arms for a 608 bearing.

Drag to turn, scroll or pinch to zoom. Grid squares are 10 mm.
Building the model…
Saves an STL file in millimetres, ready for your slicer.

Your download is starting

should appear in your downloads folder in a moment. Click here if it does not start.

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About the fidget spinner maker

Design a fidget spinner around a standard 608 skate bearing. Choose the number of arms, their length and what goes in the outer holes for weight.

  • The bearing should press in firmly: adjust the fit by 0.05 mm at a time.
  • Remove the grease from the bearing for longer spins.
  • Bearings, M10 nuts or coins all work as weights.

Everything runs in your browser: nothing is uploaded and there is no sign-up.

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