Gizmodo 
Mar 22, 2005 6:04 AM
972
More goods from the Interaction Design WORK IN PROGRESS show manifest in the Pixel Roller, by Stuart Wood and Florian Ortkrass.
It can be viewed like a hand printer, the pixel roller can roll out any image, video or text manually, at any speed or direction, round corners and over surfaces. ... The pixels are in the form of a series of 12 ultra bright UV LEDs situated along its axis. These UV LEDs excite phosphorescent ink and leave trails of pixels that fade with time.They're working on a paint version as well, which will let you use inks to paint any surface directly and watch them glow. The project page has a video gallery so you can see the Pixel Roller in action.
Project Page [rAndom via WMMNA]
Earlier WIP: Emergency Keyboard Airbag [Gizmodo]
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