Temporary Graffiti | Lightroller, 2005

Rapid prototyped components, cnc-bent steel, LED print head, mechanical tracking system, custom electronics, custom software
Variable size
Performance tools / limited
Temporary Graffiti is made up of seemingly archetypal painting and drawing tools, but they can be used on a light-sensitive surface to paint with nothing but light itself. This intervention has evolved from Random’s early LightRoller installation, which was originally used in an environment of controlled ambient lighting. The luminous marks and images created will glow for a while, before slowly fading away.