Bearing Filament Puller Support for Petamentor/2

Bearing Filament Puller Support for Petamentor/2

thingiverse

A 22mmOD, 7mmH, 8mmID bearing used to support the motor pulling the filament on the Petamentor/Petamentor 2 Materials: 22x8x7mm Bearing:https://www.amazon.com/dp/B07XD6PLV1 8MM Diameter Rod (Length:45-60mm, I used 45) M3 Screw and Nut(To hold Rod) Notes: -All Parts are press fit -8MM shaft can be ground down to be better screwed into -Line up the bearing and shaft then slide the bottom mount onto the board and mark -In the photos, I haven't cut the rod yet -Will expand the lifespan of the motor by relieving some stress on the bearings

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