This week's selection of art websites includes five addresses dedicated to the works of extraordinary 3D illusion street artists.
Julian Beever -
Website of one of the most famous pavement artists, Julian Beever and his large pastel street drawings.
Kurt Wenner -
Kurt Wenner's gallery of 3D street art interpretations of renaissance-style art.
Edgar Muller -
A website dedicated to the works of celebrated German pavement illusion artist Edgar Muller.
Tracy Lee Stum -
Website of trompe l'oeil mural painter Tracy Lee Stum who holds the Guinness World Record for the largest street painting by an individual.
John Pugh -
A website featuring the works of monumental illusion artist John Pugh.