Flexible Filament Spool Holder
thingiverse
Works with heavy spools. You'll need: 2x rods (8mm x 160mm, aluminium) 4x bearings (608 2Z) 4x screws M4 (optional for fixing the rods, then you'll need hollow rods) 20% infill, 0,3 layer height You'll need a little bit of force to press both parts together for the bearings. No need for additional glue in my case. Update 10.05.2020: Added a "buffer" for flexible filament for a smoother run. Must be printed in vase mode with flexible material and pushed between the both parts for the bearings.
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