Selected Publication 
(please check google scholar for full list)
†: co-first author, * Corresponding author(s), CRML member with bolt underline.

2025

Jiasheng Qu, Zhuo Huang, Dezhao Guo, Hailin Sun, Aoran Lyu, Chengkai Dai, Yeung Yam, and Guoxin Fang*, "INF-3DP: Implicit Neural Fields for Collision-Free Multi-Axis 3D Printing", ACM Transactions on Graphics (SIGGRAPH Asia 2025), vol.44, no.6, December 2025. [Project] [arXiv] [Video@YouTube]

Chengkai Dai†, Tao Liu†, Dezhao Guo, Binzhi Sun, Gu​oxin Fang, Yeung Yam, and Charlie C.L. Wang*, "Curve-based slicer for multi-axis DLP 3D printing", ACM Transactions on Graphics (SIGGRAPH Asia 2025), vol.44, no.6, accepted, December 2025. [Project] [arXiv] [Video@YouTube]

Yingjun Tian, Guoxin Fang, Renbo Su, Aoran Lyu, Neelotpal Dutta, Simeon Gill, Andrew Weightman, and Charlie CL Wang*, "Correspondence-Free, Function-Based Sim-to-Real Learning for Deformable Surface Control", IEEE Transaction on Robotics, conditionally accepted, 2025 (extension of RSS 2024). [arXiv] [RSS version]

Yuming Huang, Renbo Su, Kun Qian, Tianyu Zhang, Yongxue Chen, Tao Liu, Guoxin Fang, Weiming Wang, and Charlie C.L. Wang, "Force-based adaptive deposition in multi-axis additive manufacturing: Low porosity for enhanced strength", Robotics and Computer-Integrated Manufacturing, vol.98, 103123 (13 pages), 2025. [Project] [Video@YouTube]

2024

Aoran Lyu†, Shixian Zhao†, Chuhua Xian*, Zhihao Cen, Hongmin Cai, and Guoxin Fang*, " Accelerate Neural Subspace-Based Reduced-Order Solver of Deformable Simulation by Lipschitz Optimization", ACM Transactions on Graphics (SIG Asia 2024), vol.44, no.6, December 2024. [Project] [Video@YouTube]  [arXiv]

Guoxin Fang, Tianyu Zhang, Yuming Huang, Zhizhou Zhang, Kunal Masania, and Charlie C.L. Wang*, "Exceptional mechanical performance by spatial printing with continuous fiber: curved slicing, toolpath generation and physical verification",Additive Manufacturing, vol.82, 104048, February 2024. [arXiv] [Video@YouTube] [Project Page]

Yinan Meng, Guoxin Fang*, Jiong Yang, Yuhu Guo, and Charlie C.L. Wang*, "Spring-IMU fusion based proprioception for feedback control of soft manipulators",IEEE/ASME Transactions on Mechatronics, Focused Section on Compliant Mechanisms for Mechatronics, vol.29, no.2, pp.832-842, April 2024. [arXiv] [Video@YouTube]

Yuming Huang, Yuhu Guo, Renbo Su, Xingjian Han, Junhao Ding, Tianyu Zhang, Tao Liu, Weiming Wang, Guoxin Fang, Xu Song, Emily Whiting, and Charlie C.L. Wang, "Learning based toolpath planner on diverse graphs for 3D printing", ACM Transactions on Graphics (SIGGRAPH Asia 2024), , December 2024. [Project] [arXiv] [Video@YouTube]

Xingjian Han, Yu Jiang, Weiming Wang, Guoxin Fang, Simeon Gill, Zhiqiang Zhang, Shengfa Wang, Jun Saito, Deepak Kumar, Zhongxuan Luo, Emily Whiting, and Charlie C.L. Wang, "Motion-driven neural optimizer for prophylactic braces made by distributed microstructures", ACM SIGGRAPH Asia 2024 Conference, Dec, 2024, Japan. [Project] [arXiv] [Video@YouTube]

Before PI join CUHK

Guoxin Fang, Yingjun Tian, Zhi-Xin Yang, Jo M.P. Geraedts, and Charlie C.L. Wang*, "Efficient Jacobian-based inverse kinematics with sim-to-real transfer of soft robots by learning", IEEE/ASME Transactions on Mechatronic​s, vol.27, no.6, pp.5296-5306, December 2022. [arXiv] [Video@YouTube]

Yuming Huang†, Guoxin Fang†, Tianyu Zhang, and Charlie C.L. Wang*, "Turning-angle optimized printing path of continuous carbon fiber for cellular structures", Additive Manufacturing, vol.68, 103501 (16 pages), April 2023. [Video@YouTube] [arXiv]

Tianyu Zhang†, Guoxin Fang†, Yuming Huang, Neelotpal Dutta, Sylvain Lefebvre, Zekai Murat Kilic, and Charlie C.L. Wang*, "S^3-Slicer: A general slicing framework for multi-axis 3D printing", ACM Transactions on Graphics (SIGGRAPH Asia 2022), vol.41, no.6, article no.277, December 2022. (Technical Papers' Best Paper Award) [Project] [PDF] [Source Code]

Yingjun Tian, Guoxin Fang, Justas Petrulis, Andrew Weightman, and Charlie C.L. Wang*, "Soft robotic mannequin: design and algorithm for deformation control", IEEE/ASME Transactions on Mechatronics, (Focused Section on TMECH/AIM), vol.27, no.4, pp.1820-1828, August 2022. [arXiv] [Video@YouTube]

Xiangjia Chen†, Guoxin Fang†, Wei-Hsin Liao, and Charlie C.L. Wang*, "Field-based toolpath generation for 3D printing continuous fibre reinforced thermoplastic composites", Additive Manufacturing, vol.49, 102470 (13 pages), January 2022. [arXiv] [Dataset of Examples] [Video@YouTube]

Rob B.N. Scharff, Guoxin Fang, Yingjun Tian, Jun Wu, Jo M.P. Geraedts, and Charlie C.L. Wang*, "Sensing and reconstruction of 3D deformation on pneumatic soft robots", IEEE/ASME Transactions on Mechatronics, vol.26, no.4, pp.1877-1885, August 2021.    [arXiv] [Video@YouTube]

Guoxin Fang, Tianyu Zhang, Sikai Zhong, Xiangjia Chen, Zichun Zhong​, and Charlie C.L. Wang*, "Reinforced FDM: Multi-axis filament alignment with controlled anisotropic strength", ACM Transactions on Graphics (SIGGRAPH Asia 2020), vol.39, no.6, article no.204 (15 pages), November 2020. [Project] [PDF] [Source Code] [Video@YouTube]

Guoxin Fang, Christopher-Denny Matte, Rob B.N. Scharff, Tsz-Ho Kwok*, and Charlie C.L. Wang*,  "Kinematics of soft robots by geometric computing", IEEE Transactions on Robotics, vol.36, no.4, pp.1272-1286, August 2020. (extension of IEEE ICRA 2018) [PDF] [Source Code] [Video@YouTube] [ICRA Version]

Xiaoting Zhang, Guoxin Fang, Melina Skouras, Gwenda Gieseler, Charlie C.L. Wang, and Emily Whiting, "Computational design of fabric formwork", ACM Transactions on Graphics (SIGGRAPH 2019), vol.38, no.4, article no.109 (13 pages), July 2019. [PDF] [Video@YouTube]

Chengkai Dai, Charlie C.L. Wang*, Chenming Wu, Sylvain Lefebvre, Guoxin Fang, and Yongjin Liu, "Support-free volume printing by multi-axis motion", ACM Transactions on Graphics (SIGGRAPH 2018), vol.37, no.4, article no.134 (13 pages), July 2018. [PDF] [Supplementary] [Video@YouTube] [Source Code] [Toolpaths]