Hanging Spool holder

I could not find a suitable hanging spool holder for my enclosure so I've designed a new one. The spool is mounted on the hangers using this thing: https://www.thingiverse.com/thing:2070272.

I've designed two versions of the hanger, version 1 is the shorter one and can hold 1kg spools. Version 2 is longer and can fit 2 kg spools (e.g. Prusa ngen filament). In order to get the two sides with the slot facing in the same direction you must mirror one side. The sides can be printed without suppor