Filament Spool Roller for Pegboard

by 321 Designs

My P1S (without AMS) sits right in front of my pegboard and its difficult to reach the stock spool hangar on the back. This pegboard mounted spool roller servers as a simple solution to feed my P1S while also allowing quick filament swaps. 4 608RS bearings are required. The anti-separation bar was added in for the second version of this model to prevent the front of the brackets from separating apart causing the roller to fall out. You must assemble the rollers onto the brackets first, and then install the whole assembly, at once, onto the pegboard.