Chalk it Up to Illusion: Hyperrealistic 3D Sidewalk Murals - WebUrbanist
We love 3D chalk paintings! This MC Escher inspired piece is by Kole in Serbia (http://globalstreetart.com/… | Street art illusions, Sidewalk art, Optical illusions
Optical Illusions – WOS Library Media Center
20+ Amazing 3D Street Art Illusions That Will Blow Your Mind
Optical Illusion Street Art | Mind-Bending Illusions | Let's Roam
Mindboggling Optical Illusions And How They Trick Your Brain