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Wii Spray is a virtual spray-can created by German University student Martin Lihs for his master’s thesis at Bauhaus University. It plugs into your Wii controller and allows for different caps, different colours, and by using an an internet connection can even allow collaborating on pieces with people anywhere. You can be sure it won’t be too long before a commercial version of this prototype is available for use in graffiti inspired video games.. via
Wii spray