I designed this mount for filament storage in between the wire rack spaces that comes in most closets. If you are like me and are using a spare closet for a 3D printing setup, then hopefully this helps you with your filament storage needs! This can also be adjusted based on the number of mounts you want to print and your rod length.

This requires 2 rods to turn into a storage rack. I am using a ¾"x 4 foot long pipe, but wooden or metal rods should work just as well.

This is printed in PETG at 50%. I have printed 4 total to give support to the model (so about 1/foot). My 4ft version holds about 18 spools for reference.

Happy printing!