TetGen is a program to generate tetrahedral meshes of any 3D polyhedral domains. TetGen generates exact constrained Delaunay tetrahedralizations, b...

Go to http://wias-berlin.de/software/tetgen/

TetGen alternatives


Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.It can be...

tags: Portable 3d-animation 3d-graphics 3d-modeling animation
platform: Mac OS X Windows Linux BSD PortableApps.com Haiku AmigaOS MorphOS

Wings 3D

Wings 3D is a subdivision modeler inspired by Nendo and Mirai from Izware.

tags: 3d-modeling modeling 3d-graphics cgi
platform: Mac OS X Windows Linux


Gmsh is a 3D finite element grid generator with a build-in CAD engine and post-processor. Its design goal is to provide a fast, light and user-frie...

tags: cad automatic mesh-generator fem mesh-adaptation
platform: Mac OS X Windows Linux


SALOME can be used as standalone application for generation of CAD models, their preparation for numerical calculations and post-processing of the ...

tags: cad
platform: Windows Linux


Over the last 20 years, HyperMesh has evolved into the leading premier pre-processor for concept and high fidelity modeling. The advanced geometry ...

tags: cae finite-element-analysis fem fea mesh-generator
platform: Mac OS X Windows Linux


ANSA is an advanced multidisciplinary CAE pre-processing tool that provides all the necessary functionality for full-model build up, from CAD data ...

tags: cae cfd data-management fea fem
platform: Windows Linux


enGrid is an open-source mesh generation software with CFD applications in mind. enGrid uses an in-house development for surface meshing and prisma...

tags: mesh mesh-generator mesh-generation meshing-3d meshing
platform: Linux


GiD is a universal, adaptive and user-friendly pre and postprocessor for numerical simulations in science and engineering. It has been designed to ...

tags: visualization cad data-visualization preprocessor fem
platform: Mac OS X Windows Linux


NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) fro...

tags: mesh mesh-generator mesh-generation meshing-3d meshing
platform: Windows Linux