Filament Guide

After much thought, I decided to create a filament dispenser. This should be easy to fit on the original UM roll holder and be installed without tags. The result is published here.
The entire construction was done with www.onshape.com. If you like, you can look at the public document at:
https://cad.onshape.com/documents/d99810a553f6e52996e7ee23/w/1aea73e15383f7fd52d400e2/e/e9025bdd21d93455c89a6c53
Everyone can register for free :-)