Here is another interesting illusion. When I first looked at this image I saw three cubes that had been folded from a paper cutout. The cubes looked a little sloppy and deformed. But the truth dawned on me and I realized that these are three perfectly shaped cubes, each represented by flat sides and proper angles. It is just the checker pattern that causes these cubes to look deformed. Well Done Herman!
Herman Verwaal has a large collection of optical illusions that he has created over time. He has generously allowed me to feature a few of his pieces here. This is just one (check the sitemap for his others) of many. His illusions run the gambit and I will be showing you more of his excellent Trick-Art in the future.
Thank You for sharing these excellent illusions Herman.