After 3-D graffiti, the next on the line is the Wii-Controller turned Spray can. Martin Lihs, students of Media Art and Design at the Bauhaus University, Germany, have come up with this concept as part of his final-thesis design work. Though currently under development it has already gained place for its innovative design and concept in many blogs and papers. Wiispray, a spray can with a digital extension, aims to give sprayers all the tools of a real-life. This model of a virtual spray can, is designed to create real spraying characteristics and will be available in a wide range of different caps and paints. Spraying on a virtual wall would now be fun! What say?