Spool Management

thingiverse

This set of files is for a spool management system that allows the spool to hang freely while rotating, preventing any twisting torsion on the filament. It requires two M8 rods 100 mm long, three 608 bearings, an M8 hook or loop, and various M8 nuts and small washers, in addition to the printed parts. For optimal performance, use two anchor points in the ceiling to prevent twisting of the hanging string. The openscad files are included with parametric options for customization. If making this device again, the creator would reduce the height of the "rotator" unit and spool holders. The spool holder diameter can also be adjusted to fit typical spool sizes. The assembly process is illustrated in the pictures provided.