Tunnels :)
More ideas from Tunnels
3D Joe & Max: TMNT Street Painting - http://www.animated-review.blogspot.co.uk/2012/10/3d-joe-max-tmnt-street-painting.html

Joe & Max are the creative team behind some really spectacular and clever street painting illusions.

BY HAND / FORM / 3D type by Tolga --- Howwwwww?? I wish I'd known how to do this while u was in graphic arts class

type by Tolga --- Howwwwww? I wish I'd known how to do this while u was in graphic arts class, Type, Calligraphy, Shadow, Hand Written

a cool realistic drawing of an eye

This drawing of 'Golden Eye' by Daria Dzyuba is amazing! He has just used 4 colours (dark yellow, light brown, dark brown and black) and HB mechanical pencil. For the brightness of the eye he has used a rubber and white gouache.

Nagai Hideyuki uses two sketchbooks to create 3D illusions. I was thinking this may be possible to do on the street/buildings with chalk, but in order to view it correctly everyone would have to be the same height, so that probably wouldn't work.

Nagai Hideyuki uses two sketchbooks to create illusions. I was thinking this may be possible to do on the street/buildings with chalk, but in order to view it correctly everyone would have to be the same height, so that probably wouldn't work.

Trick Art, Drawing  Levitating 3D Apple Skull

Trick Art, Drawing Levitating Apple Skull ★★ I don't usually like skulls but this is really cool!