Confine incandescente, 1970
incandescent nickel-chromium and electric wires
variable dimensions

Pelle con resistenza (La vita è vicina e vive), 1968
leather, bare copper wire
78 x 78 inches
200 x 200 cm

Stella Marrano, 1991
Pigskin bag, aluminum, copper, compressor, timer and “hiss”
111 x 141 ¾ x 27 ½ inches
282 x 360 x 70 cm

Arco Voltaico, 1968
Leather, copper rod, electrical arc, spark, timer
381 x 152 x 101 inches
150 x 60 x 40 cm