Yet another headphone holder - IKEA Ekbacken

To try and learn 3D Modelling in Fusion I designed this headphone clamp to fit my custom made desk with an IKEA countertop [ekbacken]. The thickness of the desk is 38.1mm and this headphone holder perfectly clamps the side of the desk. I tried to reinforce the design with an arch so that the clamp was strong enough to hold up a pair of headphones, in this case my girlfriends steelseries arctis nova 7.

Printed at 20% triangle infill in about 50 minutes in basic bambu PLA.

Any tips and tricks regarding the design is always welcome :)