Improved prusa mk2s idler (allows larger ID bearing)
thingiverse
This enhanced extruder idler works seamlessly with the prusa mk2s (it should also be compatible with other models, but I haven't had a chance to test those). It enables a substantial ID idler gear, effectively solving the issue where the plastic piece holding the bearing breaks during removal. By accommodating a much larger diameter print, this model offers significant improvements. Specifically designed for an 8mm ID bearing, it delivers exceptional performance. Based on the original design provided by Prusa, I give full credit to their ingenuity.
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