Filament feeder guide for Creality CR-10 v2 608 bearing

thingiverse

When loading filament into the CR-10 v2 from the top the filament can put stress on the filament sensor. The filament rubbing against the sensor entry has the potential to leave debris that can block the sensor and can sometimes squeak. This pulley assembly is designed to help relieve the strain and ease the filament into the filament sensor. The pinless version of the mount should allow for less plastic rubbing plastic, reducing wear and tear and chance of debris entering the sensor. Add a 608 skateboard bearing to the pulley. The mount slides onto the chassis for the filament feeder. Be sure to align the pulley with the entrance to the filament sensor. I used a 608 ZZ skateboard bearing in the pulley. _2021-04-17_ - I added a v2 of the pinless mount that now clips onto the Z axle after learning that the mount may be coming loose for some users. I also updated the Pulley model to be rounder on the inside where the filament makes contact with the pulley.