Ai Weiwei Lego paintings Ai Weiwei, Ai Quadruplex in Dripping, 2022; Toy bricks mounted on aluminum, 89 3/4 x 89 3/4 inches (228 x 228 cm). 12/20/24 11:34am Review: ‘Ai Weiwei, Child’s Play’ at Vito Schnabel Gallery