Know How… 321 3D Printed Fidget Spinners

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Fidget spinners are all the rage now… So why not build your own!
We design our own spinners with a 3D printer and have a spin off! Project Summary

1. 22mm Unlubricated Bearing (22mm outer, 8mm inner, 7mm thick) (x8) ~$11

2. 22mm Skate Bearings (22mm, 8mm, 7mm) (x16) ~$10

3. Spinner Cap ~$7 * This includes WAY more than enough bearings… so we’re probably going to use them in the future. 🙂

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–Tweet at us at @PadreSJ, @Cranky_Hippo, and @Anelf3.

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