@article{p3dbenchbenchmarkingmllmsforparametric3d, title = {P3D-Bench: Benchmarking MLLMs for Parametric 3D Generation and Structural Reasoning}, author = {Yikang Yang and Zhanpeng Hu and Youtian Lin and Mengqi Zhou and Jingxi Xu and Feihu Zhang and Jiaheng Liu and Yao Yao}, year = {2026}, eprint = {2606.11152}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.11152}, }