Computer Graphics Laboratory

Research Highlight

New paper conditionally accepted at Eurographics 2020:
Computational Design and Optimization of Non-Circular Gears.

Research Highlight

New paper published at SIGGRAPH Asia 2019:
Design and Structural Optimization of Topological Interlocking Assemblies.

Paper Website  

Recent News

3D models of our designed interlocking puzzles are available for downloading, 3D printing, and playing.


Open Positions

SUTD CGL is currently looking for PhD/visiting students and researchers. Follow the link below to see how you can join us!

Open Positions  

Welcome to the Computer Graphics Laboratory (CGL) at the Information Systems Technology and Design Pillar (ISTD), Singapore University of Technology and Design (SUTD), directed by Prof. Peng Song.

CGL does research in the general area of geometric computing, with a focus on modeling, processing, design and fabrication of digital 3D geometry. Our goal is to understand fundamental principles of geometric computing, study efficient representations and data structures of complex geometry, and develop new algorithms and tools for their computational design, digital fabrication and advanced construction. The research developed in CGL has great potential to be used in architecture, robotics, mechanical engineering, education, and personal fabrication. Take a look at our Publications and Youtube Channel to learn more.