Printrbot direct drive filament guide PLUS fan bracket by allon 3d model
3dmdb logo
Thingiverse
Printrbot direct drive filament guide PLUS fan bracket by allon

Printrbot direct drive filament guide PLUS fan bracket by allon

by Thingiverse
Last crawled date: 3 years, 1 month ago
I was having problems with jams, so I tried the filament guide, however I believe heat creep was the core problem, so I modified the filament guide to also support a small 12V fan I had (same hole pattern as the stepper motor) and added a switch to control it; the other end of the cable goes to one of the unused power sockets on the ATX supply.
The switch was an afterthought, so I drilled the holes for it.

Tags