Take this Link and the Film KLEINE WEISSE MASCHINE, 1972 "SMALL WHITE MACHINE", 1972, electro-kinetic object, H approx. 70 cm "SMALL MECHANICAL LEG", 1976/77, various materials, H approx. 45 cm „KLEINES MECHANISCHES BEIN“, 1976, manuell-kinetisch, H ca. 45 cm "LARGE MECHANICAL LEG", 1976, manual-kinetic, H approx. 100 cm