Watch Due o tre cose: a proposito di W. Hayter (1968) : Full Movie Online Free An art documentary portraying Stanley William Hayter – considered the inventor of modern incision – at work in his Paris studio. At the Hayter’s Atelier 17 artists have studied, since the early ’30s, including Brauner, Calder, Max Ernst, Giacometti, Kandinsky, Miro, Matta, Picasso, and Chagall.