First 3D Engine: (Not shared because it uses sprites for a 3d effect so it's trash) Second 3D Engine: https://scratch.mit.edu/projects/425797344/ Third 3D Engine: This is it dumb dumb!
Credit: Made all by me! Notes: Planning on re-making Doom using this. Give me some credit if you use this or else. Turbowarp: https://turbowarp.org/445225857 You need a good PC to run this without lag Intel HD 400 works fine but Intel 4600 works better but I have not tested Nvidia GTX but it probable works even better! (I might test it soon) (: