You might think I'm crazy for saying that something that looks like it exists, doesn't actually exist, but these objects honestly don't. Felice Varini, a Swiss artist, creates mind-bending and mind-blowing designs. His creations appear to be three-dimensional from one angle, however, from another angle you can see that they're merely well-placed and well-manipulated flat graphics painted onto flat surfaces.
Varini's art merely reminds us that perspective matters, and differs; it just depends where you're standing!
Here is what the ones from the previous page look like from a completely different angle: