Splined Idler Pully for Mini Kossel by bjbsquared 3d model
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Splined Idler Pully for Mini Kossel  by bjbsquared

Splined Idler Pully for Mini Kossel by bjbsquared

by Thingiverse
Last crawled date: 3 years ago
I already had some 623 bearings left over from another project so I wanted to use them here instead of buying F623 for the Mini Kossel (MK) I am assembling. The splined design allows a crisp shoulder to be printed with no overhang issues and a symmetrical design.
The printed texture of the spline and wheels create a grip surprisingly strong. Requires a well tuned printer.

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