Creality/Ender 3 belt shim for X carriage 3d model
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Creality/Ender 3 belt shim for X carriage

Creality/Ender 3 belt shim for X carriage

by Thingiverse
Last crawled date: 4 years, 2 months ago
This shim/spacer pushes the X belt into the 2020 extrusion. This part let me avoid the belt grinding on the edges of the 2020 extrusion on the motor side of the X-axis. There are idlers with bearings that solve the same issue, but this is a simpler way.
It is mounted by twisting it under the belt on the X-carriage as shown in the pictures. The belt has to be loose when mounting. When the belt then is tightened, it keeps the shim locked in place, with enough clearance for the 2020 extrusion.
The part LeftEnderXcarriageBeltShim.stl is for the left side of the X-carriage, and is the only part I used. I thought someone might want a shim for the right side so I uploaded a mirror part too.
No supports needed, print in the orientation as they are in the files.

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