Filament Guide for 3D touch
by damienb, published
[EDIT:] first version was a bit loose: the holding teeth were too small so I've added some length & updated the files.
I got tired to remove broken pieces of filament in the plastic tubes and losing a print because of that. So I moved the spool spinners to the top using the cover holes and printed a few of these guides.
Works like a charm now and changing colors is not an hassle anymore!
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Easy to print. I've printed 4 at the same time to let the top layers cool down a bit.
The inventor file is provided if you want to adapt to a different track size.