Open CASCADE

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Open CASCADE Technology (OCCT) is the only open-source full-scale 3D geometry library. Striving to be one of the best free cad software kernels, OCCT is widely used for the development of specialized programs dealing with the following engineering and mechanical domains: 3D modeling (CAD), manufacturing (CAM), numerical simulation (CAE), measurement equipment (CMM) and quality control (CAQ). Since its publication in 1999 as an open source CAD software kernel, OCCT has been successfully used in numerous projects ranging from building and construction to aerospace and automotive. Open CASCADE website

See Also

• IfcOpenShell builds on Open CASCADE
• FreeCAD builds on Open CASCADE
• Topologic builds on Open CASCADE

External Resources

• Open CASCADE Technology on Wikipedia
• Open CASCADE in FreeCAD