If you've seen these great "street" art pieces and were wondering how the artist did them, here you go :)
017 Skolverkets nya betygsdirektiv - YouTube
Nail & string art
Merry & Bright Christmas Tree String-Art w/ warm-white LED lights (battery operated w/ optional 6 hour timer) on dark brown stained wood. [by: LambofHearts]
Christmas Manger String Art/ Christmas String Art by DistantRealms
Iphone Speaker/Amplifier made from Reclaimed Skateboards.
credit: Dessine Moi un Objet [http://www.dessinemoiunobjet.com/iphone-and-itouch-paper-stand-dock/]
Concrete iPhone 5 Dock