Face illusions are quite fun to look at. Rubin’s vase is an optical illusion that you can see as as vase or two faces. The FACEVASE lets you use your own face to create an optical illusion. You will simply need “side profile” photos to have one 3D printed. 7 to 30cm size options are available.
You can order your Facevase in white, black, glow in the dark, and other colors.