Prusa i3 Y IDLER Replacement Tensioner by BilboX 3d model
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Prusa i3 Y IDLER Replacement Tensioner by BilboX

Prusa i3 Y IDLER Replacement Tensioner by BilboX

by Thingiverse
Last crawled date: 3 years ago
Hi!
I broke my Y idler on prusa i3 (too much pressure on screws). As I did not wanted to completely unmount the Y axis to replace it, I designed a replacement one, also able to tension the belt.
I made 3 versions:
Prusa I3 reworked
Prusa I3 reworked 1.5
Prusa I3 MK2
All need two M4 screws. The length depends on your belt and the tension you want to apply.
I include the 123d sources if you like the concept and need to adapt is to your printer.
Hope you like it.

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