>>373196628
Not sure if it's technically VR but I built something that probably qualifies. I don't know what to call it so I guess I'll just describe it. I made something vaguely like a mirror. I got a projector to turn one of the walls of my apartment into a screen and set up cameras around my irl room to use for real-time ML optical tracking. I use this to track my pose and physical location. I created a 1:1 replica of my irl room as a 3d-modeled space. I project the replica of my room onto the wall. I use the tracking data from the cameras to animate a copy of my avatar in the virtual room as a mirror of me. I also use the tracking data to distort the image so that when I look at the scene it appears as though it's being viewed through a window/mirror, not just a flat image.

You know that meme where it's like "I don't even know who I am anymore" and there's a guy standing in front of a mirror but the mirror has a vrchat avatar? Yeah it's like that (except I have much better taste in avatars).

I kinda realized recently that normal people might find this strange.