About this 3D model

Just a 5 minute Solidworks design to guide my filament. Has an M3 countersunk screw hole along with rounded edges so there's no snags on the filament. I have a wire rack that has both my printers on it. One shelf has a board that has a "Lazy Susan" shown in the pictures above. I find this system makes having many different filaments very easy to keep organized and tangle free.