Summary

To be able to have a navigation and pointing device in the tracking space Optitrack formerly offer a mount to mount tracking markers on a Playstation Navigation Controller. As this is no longer sold this DIY 3D printed version serves as an alternative.

The adapter is mounted to the navigation controller using two of the existing screw holes using M2 screws.
Five M3 threaded insert are melted in to the holes and M3 threaded rods of different lengths are installed into those. The Optitrack markers can be directly screwed on to those threaded rods.