Prusa MMU2S Spool Holder

thingiverse

I created this spool holder in Solidworks, drawing inspiration from other designs I'd seen and appreciated their unique features. This design is specifically intended to mount on 16"x16" interconnecting pegboards sold at HomeDepot by Everbilt. The multiple fixed slots for bearings allow it to accommodate spools of all sizes, ranging from very small ones to the massive Prusament spools they come in. 08/20/2019 - I added RetroFit_Retainer.stl to this design. This printable piece can be attached to the end to prevent tubes from slipping forward. Alternatively, you can use a small o-ring on the tube that fits into a groove. The entire design is optimized for printing without support.