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kitcard Magnetic Paddle Shifters

3D Printed Magnetic Paddle Shifters Some assembly required.
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updated January 24, 2026

Description

PDF

Magnetic paddle shifters in a form factor of a kitcard.

Required hardware listed below:

  • WK812 Limit switch

  • M3 bolts and nuts (M3x18 or M3x20)

  • M5 bolts and nuts to assemble the paddle (M5x40)

  • 625ZZ bearings

  • Bearing washers

  • Magnets (15 mm diameter, 2 or 3 mm height)

Check the .step assembly for assembly guidance (or if you need to modify the files to suit your needs).

Use as inspiration, print at your own risk. In case of questions feel free to reach out.

It's more of a backup than project to be shared with other, but I figured - why not release it?

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Model origin

The author marked this model as their own original creation.

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