TetGen

TetGen is a software tool used by engineers and scientists to create detailed 3D models of complex structures. It divides these structures into small, interconnected tetrahedra (four-sided 3D shapes), which helps in accurate analysis and simulations, such as in engineering, medical imaging, and scientific research. By generating these mesh models, TetGen enables precise modeling of physical properties, stress testing, or fluid flow studies. Its ability to produce high-quality, finely detailed meshes makes it a valuable tool for computational modeling, ensuring simulations are reliable and efficient.