FreeCAD also runs as a command line application, with low memory footprint.

FreeCAD has a complete Graphical User Interface based on the famous Qt framework, with a 3D viewer based on Open Inventor, allowing fast rendering of 3D scenes and a very accessible scene graph representation.

It runs and behaves exactly the same way on Windows Linux and Mac OSX platforms. FreeCAD runs exactly the same way on Windows, Mac OSX and Linux platforms. FreeCAD is based on OpenCasCade, a powerful geometry kernel, features an Open Inventor-compliant 3D scene representation model provided by the Coin 3D library, and a broad Python API. It is 100% Open Source and extremely modular, allowing for very advanced extension and customization. It allows you to automatize it with scripts, create custom modules, and embed FreeCAD into your own application.FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties.

Multiple FreeCAD reviews prove that this tool is easy to use.

It allows you to import and export files in different formats.

FreeCAD program for Mac includes a drawing sheets module that generates 2D schematics of the 3D models.

It has an OpenCasCade-based geometry kernel that allows running complicated 3D operations on complex types of forms and maintains natively concepts, such as brep, nurbs, boolean operations, or fillets.

FreeCAD for Mac provides access from a built-in Python interpreter, macros or external scripts to different components of this 3D modeler, including geometry creation and transformation, the scenegraph, or even FreeCAD's user interface.

FreedCAD allows you to modify your design more easily by stepping back into your model history and changing the needed parameters.

Its extensive toolset can be extremely helpful for mechanical engineering experts, architects, and product designers. FreeCAD software for Mac is an easy-to-use and highly customizable parametric 3D modeler for CAx, CAE, CAD, MCAD, and PLM created primarily to design real-life objects of any size.

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