Hanging Filament Spool Holder - 2020 Extrusion

thingiverse

This is a filament spool holder thats meant to hang from a 2020 aluminum extrusion (20mm x 20mm). I designed it because i received a spool with a much smaller inner diameter than my normal spool mount can handle. This design can be freely hung from any horizontally oriented 2020 extrusion with free space for the hooks. In order to print this, print two (2) of the hook parts, and one bar. The bar should then be fed through a spool of filament and then either end fed through the slots in the hooks. Possible design improvements could include opening up the sides of the hook for easier filament replacement, or a free-spinning axel for the filament (this one is stationary). I've included the fusion360 files should anyone care to adjust. Enjoy!