This headphone hook fits over a display of 31mm and the hook for the headphone itself fits for all headphones with a width up to 40mm.

Print instructions

Category: Audio Print Settings

Printer Brand: MakerBot

Printer: MakerBot Replicator Mini+

Rafts: Yes

Supports: No

Resolution: 0.2mm

Infill: 40%

Notes:

I printed with 5 shells to be really durable