- various techniques
- dimension variable
sign functions like a logo. it was first used as sign at documenta x (1997) and functioned as a visual equivalent to the so-called sound graffitis. furthermore, the logo was used for various sculptural as well as graphical designs: drawings, stickers, graffiti, print or carved rubber sheets. it is a game changing between the actuality of today's brand logos and the individuality of graffiti.