I accidentally found a pretty unique PS1 Emulator called Avocado. It emulates games quite well, but I can also encounter some glitches and possible crashes of the emulator.
However, an interesting part of this emulator is the "Free Look" function, where you can optionally move the camera around the game and capture various details of objects.
And the second, even more interesting function is "3D screenshot" where you can export your exact view in the game as .OBJ format, which can be opened e.g. in Blender.
Of course "Free look" is not exactly intuitive to use and takes some practice, and can break the game a bit if overdone. And some saved .OBJs might not contain all textures or vertex.
I've only tried a couple of times, but it has incredible potential. If everything is tuned, it will be a very original emulator for lovers of "PS1 low-poly" graphics, nice close up.
Note: It's necessary to choose a build with "3D-screenshot" support.
https://github.com/JaCzekanski/Avocado
https://avocado-builds.czekanski.info/
