Stone, Corian, LED, real - time control system; 132 3/8
inches diam., each stone 43 3/8 × 22 1/4 × 13 1/2 inches.
On the Structure of the Japanese System - The Black Hole (Sur La Structure du System Japonais - Le Trou Noir) 1982 Wood, string, thread, resin, adhesive, paint 26 x 15 1/2
diam inches (66 x 39.4 cm) ARG # KT1982 - 001