Circle square optical illusion. 3D printed with Elegoo Neptune 4. #illusion #3dprinting

Circle square optical illusion. 3D printed with Elegoo Neptune 4. #illusion #3dprinting

Kōkichi Sugihara from Japan creates these optical illusions https://en.wikipedia.org/wiki/Kokichi_Sugihara 3D print files from thingiverse https://www.thingiverse.com/thing:2646065 3D Printed with Elegoo Neptune 4. Took about 20 minutes, not the time shown on...