The Bre Pettis Collection of Computer Art

All machines

AARON's drawing machines

Harold Cohen built his own plotters and drawing 'turtles' to give AARON, his autonomous drawing program, a hand in the physical world — from the Stedelijk in 1977 to the Tate and Brooklyn Museum in 1983.

AARON's drawing machines
Harold Cohen Turtle Poster (1980) by Harold Cohen, from the collection.