Versatile Spool Holder for Prusa MK2/3

thingiverse

This is a flexible spool holder designed for Prusa I3 MK2/2S/3 frames. I utilize Area51's innovative ClipOn design, which is available on Thingiverse (https://www.thingiverse.com/thing:2640009). There is also a version compatible with aluminum extrusion frames at https://www.thingiverse.com/thing:3948098. You can use smooth rods or threaded rods of 8mm, 10mm, or 12mm diameter - one design for each size. With smooth rods, you can utilize alexrosa's 3D Print Spool Holder Filament Support (https://www.thingiverse.com/thing:2112075) or boksbox's hub adapter (https://www.thingiverse.com/thing:1481725). If you prefer a bearing-equipped hub, print butchja's Universal Filament Spool Holder (https://www.thingiverse.com/thing:2070272) and attach it to a threaded rod. You can use this spool holder as a single filament or double filament holder, as shown in the photos and renders. I have also included a clip for smooth rods - one design for each diameter. **Acknowledgements** Thanks to: Area51 for the ClipOn Design (https://www.thingiverse.com/thing:2640009) alexrosa for the 3D Print Spool Holder Filament Support (https://www.thingiverse.com/thing:2112075) butchja for the Universal Filament Spool Holder (https://www.thingiverse.com/thing:2070272) boksbox for the Hub Adapter (https://www.thingiverse.com/thing:1481725)