10 meters diameter x 1 meter thick

Recycled Cds.

Zug, Switzerland

A public intervention consisting of a 10 meters diameter ring built by
around thousand recycled CDs. Arranged on the ground in the center of the square. The sun when
illuminate the surface of a CD produces a refraction that according to the viewpoint change color following
the spectrum of the rainbow. Being together the refractions of all disks are added causing a spectacle of
colors that change with the perspective.