Versatile Spool Holder for Prusa MK2/3 (and 2020 extrusion frames))

cults3d

This versatile spool holder is designed for the Prusa I3 MK2/2S/3 frame and can be used with other frames as well. I've employed the Area51's clever ClipOn design to create this holder. There's also a version available for aluminum extrusion frames. You can use smooth rods or threaded rods of 8mm, 10mm, or 12mm diameter - one version is designed for each diameter size. With smooth rods, you can use alexrosa's 3D Print Spool Holder Filament Support or boksbox's hub adapter. If you prefer a hub with bearings, you can print butchja's Universal Filament Spool Holder and attach it to a threaded rod. This holder can be used as a single filament holder or a double filament holder - see the photos and renders for more details. I've also included a clip for each diameter size that works with smooth rods. If you have a 2020 extrusion frame, check out the Spool Holder for 2020 Extrusions instead. Update: As requested, I've added shorter versions of each item on April 16th, 2020.