
Stepper motor shim
thingiverse
IN PROGRESS I'm working on some simple shims for step motors, as my Y belt is noticeably off center. To correct this issue, the shim needs to be pulled back about 2 millimeters. The Ender 3 PRO's design comes into play here - its stepper gears are molded directly onto the motor shafts. These shims are intended to fit between the motor and its mount, thus pulling back the shaft and stepped gear. I've included various sizes in this post: 1mm, 2mm, 3mm, and 4mm.
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