designers have pretty much scrapped sharpies for wacom tablets, so it's about time graffiti artists went virtual too. or, "Nextwall" as the case may be. Tagged in Motion is a project that shows us just that: spray paint no longer needs to be applied to a solid surface. In this video, famous graf artist and co-creator of Nextwall, DAIM, shows us how to bridge the gap from cement wall to thin air. Using Motion Capturing, three cameras, video glasses, and a whole bunch of bluetooth, he is able to create three-dimensional graffiti that floats in space. sweet.