HAEL YXXS and JVSchmidt
Pi Objects and Graphics
FOCUS, levitation object moved by forces of wind, 1993, Göhren/Rügen Germany
SHADOW, Foto (long time exposure) 1993
Pi MOSAIK, 1500 colored bricks, Pi digits define surface color, 2000
Pi Columns, Pi digits define color of rectangles
Pi punch card, 4800 Pi digits define diameter of the punches
SUZY, 840840 Pi digits define movement of drawing pen
ROTATION, 6 398 044 Pi digits, they determine direction and the length of the respective elementary lines