The file 'Adjustable Filament Spool Holder 3D Printer Model' is (stl) file type, size is 469.1KB.
It's a x-shaped filament spool stand for bearings with an axis diameter of 6 mm. The distance between the sides is adjustable to any spool width up to 100 mm. The distance between the axes is 120 mm for most stable stand. I also added an alternative version for screw mounting the bearings (because I had some issues with the stability of the click axes). The knob can be glued to the rod, if it's too loose.
For the white pulleys I used prefabs, they are not printed. Basically plain bearings shoud work with this design too.
spoolholder_back_click.stl | 248.6KB | |
spoolholder_back_drilled.stl | 268.6KB | |
spoolholder_front_click.stl | 194.6KB | |
spoolholder_front_drilled.stl | 214.5KB | |
spoolholder_thread_knob.stl | 69.5KB | |
spoolholder_thread_rod.stl | 354.3KB |