Filament spool holder for Z-leg desks. Designed for 5 x 25 x 75 mm (0.2 x 0.98 x 2.95 in) filament.
It has a cutout for the original support tube of the Creality Ender 3 V3 KE. It needs 4 M4 Screws or similar
The author marked this model as their own original creation.