Long Roles for Prusa i3 MK1 & MK2 Spool Holder V3

thingiverse

I added two approximately 105mm long rolls and the necessary screws. The benefit is that you can easily swap in different spools without having to adjust the spacing between the left and right holder. This concept isn't new, but I just wanted it set up as I envisioned it. To build it, you'll need the two holders and four 608 bearings described in the original design: http://www.thingiverse.com/thing:1768975 The screws can be made with this tool: http://www.thingiverse.com/thing:193647 I'd like to express gratitude for the original parts! Print Settings Printer: Prusa i3 mk2 Rafts: No Supports: No Resolution: 0.2mm layer at 60mm/s Notes: It might be helpful to scale down the rolls to 98-99% to ensure a snug fit of the bearings.