Noisy Fidget Spinner by WillemvD 3d model
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Noisy Fidget Spinner by WillemvD

Noisy Fidget Spinner by WillemvD

by Thingiverse
Last crawled date: 3 years, 1 month ago
https://youtu.be/jmfi4QjAoL4
A noisy fidget spinner with a small DC motor.
In case you need to change motor or bearing dimensions, the OpenSCAD files are attached.
The pitch is controlled by the pressure you apply. No pressure, high frequency.

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