Cross Eyed 3D
This mod will allow you to view SimplePlanes in Stereoscopic 3D without VR.
It is intended to help you scale things properly so they will look good in VR, and also to just experience SimplePlanes in 3D, because 3D is awesome.
Use it at your own risk! Take breaks often, it may mess with your vision after awhile. The further you are from the screen the better (Maybe).
This mod is not perfect, there are some known issues with reflections, if it crashes your game, Disable the mod, and let me know.
If you can already do this without this mod, that's great, move along.