Version 2 Changes: Modified frame to take up less real estate on the Multiboard tiles. Added some texture to the frame for aesthetics. Roller and axles remain unchanged.
Multiboard Mounted Spool Roller/Holder Spool roller for Multiboard system. I designed this to hold spools for my Bambu XC1 that aren't compatible with the AMS.
Consists of four parts for easy of printing, and uses two 608 bearings on the axles.
Attaches to Multiboard tiles using two push-fit pegs. You can use existing offset snaps used to mount your tiles to the wall or any other snaps. I prefer to use the Weight-Bearing Directional Snaps. The push-fit pegs include small-threaded holes, so you can utilize my remixed T-bolts to secure the spool roller even more.
Print Settings Use standard Multiboard print settings, 0.4mm nozzle, 0.2mm layer height, 3 walls, and 15% infill. You can increase the main frame's infill to 30% for extra strength, but not really necessary. Orient the parts on the print bed as shown in the 2nd photo.
Main Frame: Designed to be printed horizontally, like it would hanging from the Mutliboard tile. It can be printed without supports, but I recommend using supports on the push-fit pegs to guarantee a perfect fit.
Roller and Axles: Print oriented vertically, no supports required.
Assembly Insert the axles into the roller. The tolerances are tight, but they should push-in with a little effort. Slide the 608 bearings onto each axle, then the roller assembly should fit into the frame. The bearing should snap lightly into the frame. Again, the tolerances are tight, but if everything is aligned correctly it fits together easily and rolls without resistance.
Please check out my other models here and on Makerworld. Multiboard AMS Shelf Brackets
Remixed Multiboard T-bolts: