Flexible Filament Spool Holder with Ball Bearings
thingiverse
Wanted to create a low friction filament spool holder that I could use flexibly with the different spools I had (different width but same diameter of 20cm). Also wanted to use some ball bearings with a one-sided rim that I had found on Amazon. Initially I was thinking of printing an additional base plate that would have parallel slots in different widths for my holders so that for different spools, I could just slide the holders into the predefined slots to make sure they stay in place at the same distance. Turns out this is not required as the spool sits well in the bearings inside the rims. Note that you need to print two items of these. Print Settings Printer: Geeetech I3 Pro (Prusa i3 based) Rafts: No Supports: No Resolution: 0.2mm Infill: 5% Notes: PLA, 70° heat bed, 210° extruder, 0.3 nozzle
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