3D street art of Kurt Wenner, a former NASA employee, who uses his mathematical skill to create three-dimensional illusions on pavements across the world.

Kurt Wenner’s Amazing Spiderman Street Art.-- Al sang Ode To a Superhero, about Spiderman, in the - visit to grab an unforgettable cool Super Hero T-Shirt!

My favourite artist of the moment...David Walker. Amazing art produced using a spray can

Artist David Walker uses: spray paint to create beautiful graffiti portraits. His works under self-imposed constraints with "no brushes" the results are quite stunning.

Tattoo idea!!! I've always wanted an elephant tattoo and an octopus or jellyfish tattoo!!! Why not add them in to one design?!

Hybrid Elephant-Octopus Mural by Puerto Rican artist Alexis Diaz Located in London, England on Hanbury Street off Brick Lane.

Diamonds inside - Cape Town

Diamonds inside - Cape Town

Diamonds Inside - a street art project in South Africa by the Spanish artist collective Boa Mistura.

Graffiti by PurcyRM, via Flickr

Yes, we know graffiti is a crime. But on occasion, it can be a pretty funny crime.Click through the gallery to see 30 people who made the most of their vandalism.