Surfaces of Constant Negative Curvature Based on Mirror Tiling by Triangles AI-researched WARISAYA Kanata, TACHI Tomohiro, 2022 Media art https://www.ntticc.or.jp/en/archive/works/surfaces-of-constant-negative-curvature-based-on-mirror-tiling-by-triangles/ Sourced from NTT ICC.