Filament Feeder

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4768760.

<p>This is a remote filament feeder using a nema 17 stepper motor 3d printed gears and o-rings to grab the filament. There are 2 different bodies for this design.</p> <ul> <li><p>4mm hole for pushing in and holding PTFE tubing.</p></li> <li><p>5.7mm hole for screwing in PTFE tubing locks.</p></li> </ul> <p>I designed this for a project I am working on and though others might find it useful.</p> <p>If you have any questions or comments please let me know.</p> <p>Kevin</p>