Parametric ball bearing shells
by Superfatbird · from Printables
Free to print
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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.







