SlimeVR

[totallynotlydia]

Not sure where to post these

docs.slimevr.dev

Completely open sourced full body trackers (read: movable legs in VR) that you can build a full set of for under $100.

These are super sick considering most of the only options up until now were vive trackers (which are considerably more expensive, on top of requiring vive/index base stations, making it a hassle to use with other headsets that don't use them). The tracking doesn't seem to be as accurate (which is a given, considering the hardware is 3DOF and uses the headsets position + software to estimate positions), but all things considered it looks really good for what it is.

Camera tracked options that might be cheaper (like drivers for Kinect) exist, but they less range and more latency too. I'm honestly considering building a set of these when I get the time.