Oculus Quest: Pivotrack Headphone Mount

The Pivotrack mounting solution was originally designed for the excellent $60 Tracks headphones from AIAIAI: https://aiaiai.dk/headphones/tracks/black -- The Tracks are well-suited to customization.

EDIT: There is now a Pivotrack adapter for use with the Koss Porta Pro headphones, designed primarily by "Zarbuta." Please find his post in the comments section for the adapter file and more details on printing.

See the videos for an idea of the setup process, then ease of use.

Features:
* Lightweight
* Easy to assemble
* Gentle on your straps! These mounting clips are very low-risk in terms of potential damage to the Quest head straps.
* Convenient: The arm locks into two rotations: vertical for listening, or 45 degrees forward to stow while you don or remove the headset.
* Vertical adjustability, which is inherent to the AIAIAI Tracks headphones.
* Clean cable management via channels behind each clip.
* Optional cable channels in the arms. Useful if you choose to mount the