
The era of digital technology did not leave graffiti alone. An advanced technological experiment was presented on March 25, 2009 in Germany.
Wii Spray - a spray can for graffiti is a completely fantastic thing! Moreover, the paint will never end, and there will also be no problems with the law: drawings, like a fence, are digital, so you can only virtually get for them.
Presentation Wii Spray March 25, 2009
Technically, the gadget is very convenient: in the video you can consider a convenient choice of spray color, its shape and size.

Sources: http://graffart.eu/blog/