Prusa I3 MK3 Frictionless Spool Holder
thingiverse
This is a spool holder for the Prusa i3 MK3 that reduces lower spool friction by employing 2 ball bearings. It accommodates filament spools with an inner diameter spanning from 46mm to 65mm. To create this spool holder, you will need to print: 1x Spool1.stl 2x Spool3.stl Additionally, you'll require 2x Ball Bearings: 6805 2RS (61805) 25x37x7mm. Insert the two bearings into the main screw and attach it to the stock spool holder of the Prusa i3 Mk3. You can use a screwdriver or pliers to rotate the stock spool holder back in place.
With this file you will be able to print Prusa I3 MK3 Frictionless Spool Holder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Prusa I3 MK3 Frictionless Spool Holder.