#704 (Cut Tet Arch)
STAINLESS STEEL, 27X52X57 INCHES

#753 (9 Tet Shards)
Stainless Steel, 2x5x3 Feet, 2022

#662 (Geoplatonic Sphere #4)
Photo Reactive Polymer, Granite, 4x9x6 inches, 2013/2023)