TL;DR - FreeCAD
- Open-source parametric 3D modeler for real-life object design.
- Features advanced tools for mechanical engineering, architecture, and product design.
- Highly customizable, multiplatform, and supports various file formats with a strong community.
Pricing: Free forever
Best for: Individuals & startups
Pricing Plans
FreeCAD
Free
- Open-source parametric 3D modeler
- Design real-life objects of any size
- Modify design by changing parameters in model history
- Sketch geometry constrained 2D shapes
- Use 2D shapes as base for other objects
- Adjust dimensions
- Extract design details from 3D models
- Create high quality production ready drawings
- No licensing fees
- No vendor lock-in
- Adaptable and buildable
- Prototyping
- 3D printing
- Designing furniture
- Learning CAD
- Strong community
- Extensive documentation
- Growing ecosystem of add-ons
- No sign-up
- No paywall
- No restrictions
- Multiplatform (Windows, Mac and Linux)
- Highly customizable
- Extensible software
- Reads and writes to many open file formats (STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE)
- Product design
- Mechanical engineering
- Architecture
- Modern Finite Element Analysis (FEA) tools
- Experimental CFD
- Dedicated BIM
- Geodata or CAM/CNC workbenches
- Robot simulation module
About FreeCAD
FreeCAD is an open-source parametric 3D modeler designed primarily for creating real-life objects of any size. Its parametric nature allows users to easily modify designs by revisiting the model history and adjusting parameters. It supports sketching geometry-constrained 2D shapes as a foundation for building complex 3D objects and includes tools for dimensioning and extracting design details for high-quality production drawings.
This powerful and evolving software is suitable for professional design needs, including product design, mechanical engineering, and architecture, as well as for hobbyists, students, and programmers. It offers a wide range of features such as Finite Element Analysis (FEA), experimental CFD, dedicated BIM, Geodata, CAM/CNC workbenches, and a robot simulation module. FreeCAD is multiplatform (Windows, Mac, Linux), highly customizable, and extensible, supporting numerous open file formats for seamless integration into various workflows.
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FreeCAD FAQ
FreeCAD is an open-source parametric 3D modeler primarily used for designing real-life objects of any size. It allows users to create 3D models from 2D sketches, modify designs parametrically, and generate production-ready drawings. It includes various workbenches for tasks like mechanical engineering, architecture, and product design.
FreeCAD is completely free to download and use. There are no licensing fees, paywalls, or restrictions.
Yes, FreeCAD is 100% free and open-source software. There is no sign-up, no paywall, and no restrictions on its use.
FreeCAD is designed for a wide range of users including product designers, mechanical engineers, architects, hobbyists, programmers, experienced CAD users, students, and teachers. It's suitable for prototyping, 3D printing, furniture design, and learning CAD.