Parametric ball bearing shells

Parametric ball bearing shells

Free to print ♥ 50 likes ↓ 358 downloads Hobby & Makers

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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.

Here are several 3D printable bearing shells. They are designed to host different number of 6mm airsoft BBs.

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