To view 3D images, move them. Pull them closer, push away, shift and hold to pan. A few files will take you through a wall to see a room behind it. Keep pulling to see whenever you can walk through a wall.
Reality depends on your mood when you meet it
This started with the animated Sci-Fi Lab Machine by bossdeff. https://sketchfab.com/3d-models/sci-fi-lab-machine-675ae30eaa30470c995023b079569f34 to which I added a cube (why not?). which made a funny character sticking its tongue out.
Eyeballs! Illusion eyeball – blender file by ewa_podermanska. https://sketchfab.com/3d-models/illusion-eyeball-blender-file-8574614eaf694f7eab968da2b7bd0608
I found legs I liked, NegaTheImpmon9508’s Simple Digitigrade Legs. https://sketchfab.com/3d-models/simple-digitigrade-legs-ffdf3a6fcad245db9b50645a685512d9
Because I am losing my eyesight, my tutor, Arch Stanton, does some of the work.