Idler Pulley for GT2 with teeth and MR74ZZ ball bearings by datdiy 3d model
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Thingiverse
Idler Pulley for GT2 with teeth and MR74ZZ ball bearings by datdiy

Idler Pulley for GT2 with teeth and MR74ZZ ball bearings by datdiy

by Thingiverse
Last crawled date: 3 years ago
Simply insert 4 MR74ZZ ball bearings.
Pictures how to insert the ball bearings can be found here: https://www.thingiverse.com/thing:1818674

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