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A lightly modified version of Edward fantastic fidget spinner.
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updated February 1, 2024

Description

PDF

Print one each

Ring Gear

Planet Carrier

Cap

Dowel

Sungear

 

Print 3 Planet Gears.

 

Assembly  Install 4 bearings on the planet carrier.

Install 2 planet gears on the carrier.

Insert planet carrier into ring gear, and add third planet gear.

Install Sun Gear

Model origin

The author remixed this model.

Differences of the remix compared to the original

Added spot for a bearing on the sun gear.
Slightly increased the size of the ring gear and added a cage to keep the gears in place.

Added an alternative spinner cap to chain multiple gear sets together.  

License