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-friendly meshing tool with parametric input and advanced visualization capabilities. Gmsh is built around four modules: geometry, mesh, solver and post-processing. The specification of any input to these modules is done either interactively using the graphical user interface or in ASCII text files using Gmsh's own scripting language.
One application that has all the tools you need to take your 3D idea from a block of digital clay all the way to a production ready...
3D software for acoustic and mechanical modeling with real-time mapping and user-friendly interface.