is a professional-grade, open-source parametric 3D modeler designed primarily for mechanical engineering and product design. It is entirely free to download and use for any purpose, offering a powerful alternative to expensive commercial software like SolidWorks or AutoCAD . 🚀 Key Features & Capabilities
Powered by Open CASCADE Technology for high-precision modeling. 💻 System Requirements & OS Support FreeCAD Free Download
You can download and run FreeCAD on almost any modern operating system including , macOS , Linux , and FreeBSD . While lightweight, for complex 3D projects, users on the FreeCAD Forum recommend: RAM: 32GB or more for large assemblies. is a professional-grade