Filament Spool Wall Mount

thingiverse

There are several great spool holders/mounts available, but I couldn't find one that met all of my requirements: 1) It didn't need any extra parts (just wall anchors/screws). 2) It worked with any size/type of spool without slipping or falling off. 3) It rotated parallel to the wall and sat as flat as possible against it. 4) It allowed for free movement, so filament wouldn't get stuck. 5) It had a minimal number of holes to secure it firmly. 6) It protected the wall from scuffs and scratches. 7) It made it easy to access and quickly swap out spools. The two parts are the spool mount and the spool cap. The cap prevents larger hole spools from slipping off without using threads or anything similar - it just slides into place and locks in. This design is meant to be both highly functional and easy to print, with a simple yet attractive look.