This is just a test for creating 3D rotation of an object. This object is an Optical Illusion I accidently found when trying to make a 3D project. I hope you like it! Oh, and by the way, arrow keys for 3D rotation!
The rotations are always correct, but occasionally (I do not know if this is expected or not) the axis of rotation somewhat changes, at least it looks like it. 100% by me, following no tutorials and does not use quaternions, by following mathematical curiosity (with trigonometry of course.)