A simple clamp which attaches to the side of your desk and enables you to hang your headphones from it. This should work with even quite thick desks.
I recommend printing the main body with supports for the threaded part, nothing else should need supports.
I printed mine with a 0.4mm nozzle and 0.2mm layer height in black PLA.
Used 26g of filament and took just under 4 hours for me on an Ender3v2.
The author marked this model as their own original creation.