12 Best Free CAD Software: 2D and 3D Modeling Options for Beginners and Professionals

Looking for free CAD software? Check out this list of the best options, including FreeCAD, SketchUp Free, AutoCAD Student Version, and more.

Here is a detailed list of the best free CAD software available:

  1. FreeCAD : An open-source parametric 3D modeler, FreeCAD is designed for product design, mechanical engineering, and architecture. It offers a wide range of features, including 2D sketching, 3D modeling, and an integrated Python console for users familiar with the language. [1][2][3][4][5][6]
  2. AutoCAD Student Version: Autodesk offers a free version of AutoCAD for students and teachers, providing access to the industry-standard CAD software without the high cost. This version includes all the features of the paid version but is limited to educational use only. [1]
  3. nanoCAD: A free CAD software with a user-friendly interface, nanoCAD offers 2D drafting and design capabilities. It supports the industry-standard DWG file format, making it compatible with other CAD software. [7][4]
  4. SketchUp Free: A web-based 3D modeling tool, SketchUp Free is designed for beginners and professionals alike. It offers an intuitive interface and a wide range of features, including 3D modeling, 2D drawing, and a large library of 3D models. [3][8][5][9]
  5. LibreCAD: An open-source 2D CAD program, LibreCAD is designed for creating 2D projects. It supports various file formats, including DXF and DWG, and is available for Windows, Mac, and Linux. [2][3][4][8]
  6. OpenSCAD: A free CAD software for creating solid 3D models, OpenSCAD is ideal for users who prefer a programming approach to modeling. It uses a script-based language to define objects and their properties, making it highly customizable. [10][3][9]
  7. Tinkercad: A web-based 3D design and modeling tool, Tinkercad is designed for beginners and offers a simple, intuitive interface. It supports importing and exporting various file formats, including STL, OBJ, and SVG. [10][4][8]
  8. Fusion 360: Autodesk’s Fusion 360 is a cloud-based CAD software that offers 3D modeling, simulation, and collaboration features. While it is a paid software, it offers a free version for students, educators, and hobbyists. [2][8]
  9. Onshape: A cloud-based CAD platform, Onshape offers both free and paid versions. The free version includes basic 3D modeling and assembly features, while the paid version offers advanced features like data management and collaboration tools. [7][2][4]
  10. ZBrushCoreMini: Focused on 3D sculpting and modeling, ZBrushCoreMini is a free CAD software made by industry leader Pixologic. It offers a range of sculpting tools and brushes for creating detailed 3D models. [3][5]
  11. QCAD: A free, open-source 2D CAD software, QCAD is designed for creating technical drawings like plans for buildings, interiors, and mechanical parts. It supports various file formats, including DXF and DWG. [10][8][9]
  12. 3D Builder: A free CAD software app from Microsoft, 3D Builder is designed for 3D modeling on desktop PCs and other Microsoft devices. It offers a range of tools for creating, editing, and printing 3D models. [8]

These free CAD software options offer a range of features and capabilities, making them suitable for various applications and skill levels. Whether you are a beginner, a hobbyist, or a professional, you can find a free CAD software that meets your needs.

[1] https://www.lifewire.com/top-free-cad-packages-485330
[2] https://all3dp.com/1/best-free-cad-software-2d-3d-cad-programs-design/
[3] https://www.makeuseof.com/best-free-cad-software/
[4] https://www.sculpteo.com/en/3d-learning-hub/3d-printing-software/best-free-cad-software-selection/
[5] https://beebom.com/free-cad-software/
[6] https://www.freecad.org
[7] https://sourceforge.net/software/cad/free-version/
[8] https://www.techworm.net/2023/02/best-free-cad-software.html
[9] https://www.guru99.com/best-free-cad-software.html
[10] https://financesonline.com/best-free-cad-software/

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