Dang, Shengqi, Fu Chai, Jiaxin Li, Chao Yuan, Wei Ye, and Nan Cao. “DensiCrafter: Physically-Constrained Generation and Fabrication of Self-Supporting Hollow Structures”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 1 (March 14, 2026): 193–201. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/36979.