Thingiverse
Prusa MK3 Bear Full upgrade Y idler + tensioner
by wavexx
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Rework of the original Y idler by [gregsaun](https://github.com/gregsaun) of the MK3 Bear full upgrade to include a belt tensioning mechanism.
Print with the same parameters as for the original (0.2mm, 3 perimeters, 30% infill).
Requires:
- 2x M3 thin square nuts (taken from MK3 parts)
- 2x M3x10mm screws (MK3 parts)
Insert the thin nuts from the central side slot. The hole is intentionally tight, so do it carefully. Center the nut *perfectly* by pushing on the side slot, do not use
Print with the same parameters as for the original (0.2mm, 3 perimeters, 30% infill).
Requires:
- 2x M3 thin square nuts (taken from MK3 parts)
- 2x M3x10mm screws (MK3 parts)
Insert the thin nuts from the central side slot. The hole is intentionally tight, so do it carefully. Center the nut *perfectly* by pushing on the side slot, do not use
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