Carl Cheng b. 1942 in San Francisco, CA
Erosion Machine No. 4, 1969
Plexiglas, metal racks and fittings, plastic, water pump, LED lights, black light, pebbles, 4 erosion rocks, wood base
15 x 25 x 9 in
38.1 x 63.5 x 22.86 cm
Demonstration of machine: https://vimeo.com/339752994
38.1 x 63.5 x 22.86 cm
Demonstration of machine: https://vimeo.com/339752994
