Replaces the 5mm nylon spacers under the runout sensor to help guide filament. Use a 1/4" bolt as the axle with a small bearing (1/2 x 1/4 x 1875) or print out a pulley to fit.
I used .1 horizontal expansion to make the bearing press fit in the pulley. Change the ID to .25 if you don't use bearings.
May work on an ender, who knows. 3mm bolts 12mm apart.
Fusion file if you wanna change it for yourself! https://a360.co/3D0HakC
Category: 3D Printer AccessoriesThe author marked this model as their own original creation. Imported from Thingiverse.