Filamentalist feeder, New modifications on my Github

[Escrich]

Dear all, I was added some more modifications removing the rubber bands, and replacing them by TPU 3D printed ones, same change has been done with O-Rings, totally useless, and replaced by a single TPU printed part, Rim rollers, and center drive, modifieds too, in order to use the new TPU parts.

more info at:

https://github.com/Escrich/00-Filamentalist_Rewinder_Escrich_modifications-00/tree/master