This is a mount that attaches a Vive Tracker/Tundra Tracker to your Quest 3.
Model based on the 3D scan by Hammer:
https://grabcad.com/library/meta-quest-3-3d-scan-left-controller-headset-head-strap-mounts-1
Tested with Vive Tracker 3.0 and Tundra Tracker.
It reuses the screw and pin stls of the Pico4 Vive3.0 Tundra tracker mount by Val's Virtuals.
To attach the tracker mount to the Quest 3, first attached the tracker to the mount using printed screws and pins. Use 3M VHB tape for attachment of the assembly. Make sure the contact surfaces are clean for a good result.
All the parts can be printed without supports. Test prints printed with PLA-CF.
The author remixed this model.
Reused the screw and pin models.
Redesigned the tracker mount.