Horizontal Spool Holder using BBs as rollers.
thingiverse
Horizontal spool holder. Why? Because I have more bbs laying around than 608 bearings and the bearings I have are junk this rolls way easier. The extruder has a very easy time pulling filament from this design almost effortless. It's kind of like a lazy susan for filament. I do recommend some tape on the bottom just in case, as the spool gets lighter it may want to slide more than spin. Note: you may want to scale the nut by 2% in the X and Y direction only, makes it thread a bit easier. there are 3 parts required for the design.
With this file you will be able to print Horizontal Spool Holder using BBs as rollers. 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 Horizontal Spool Holder using BBs as rollers..