Prusa Frame Prusament Spool Holder Auto Rewind

prusaprinters

<p>Prusa Mk3 frame Specific. Primary reason for this was filament sometimes on new spools coming off the spool. Like on an auto Z calibration or when I Move Z up to much with a new spool.</p> <p>The Spring is a one way spring. The holder is designed to mount the spool only one way.</p> <p>The rewind spool was modified form the great design by Vincent Groenhuis <a href="https://www.prusaprinters.org/prints/168-universal-auto-rewind-spool-holder-mm">https://www.prusaprinters.org/prints/168-universal-auto-rewind-spool-holder-mm</a></p> <p>I am not interested in creating different sizes our variations for different filament spools. I'm a Die Hard fan of Prusament filament.</p> <p>These stl files are for single color. If I have extra time I may update with the Multi color stl files since I would need to re-export them. If you have fusion, you can export them out.</p> <p>The fusion file was cobbled together from different projects. It will do for anyone wanting to mod this.</p> <h3>Print instructions</h3><p>Prusament PETG or your choice.</p> <p>If you don't use the filament guide:<br/> -(3) M3 25mm screws<br/> -(3) M3 Locknuts</p> <p>If you use the filament guide:<br/> -(2) M3 25mm screws<br/> -(1) M3 35mm screws (might have to trim a little to make flush)<br/> -(3) M3 Locknuts</p>