The file 'Prusa I3 MK2 Spool Holder 3D Printer Model' is (stl,f3z,f3d) file type, size is 5.3MB.
UPDATE - v2 of nut and screw. Screw is 100mm long (vs 75) and both nut/screw have a slightly sharper angle for the taper.
"Remix" of quick change universal spool holder. Added supports for Prusa i3 MK2 - nothing more. Thanks to the great work of @Foreverwinter
Nutv2.stl | 498.3KB | |
Screwv2.stl | 636.0KB | |
Spool_Holder.f3z | 3.7MB | |
Spool_Hub_2.0_-_100mm_v2.f3d | 687.6KB | |
Spool_Hub_2.0_v1.stl | 1014.6KB | |
Vertical_Arm_v10.stl | 10.0KB |