DualCAD
DualCAD is a free, open source 2D/3D CAD software for Windows, Mac and Linux. It has features for drafting, modeling, rendering, animation, and engineering analysis. DualCAD is lightweight, customizable and user-friendly.
DualCAD: Free 2D/3D CAD Software
Free, open source 2D/3D CAD software for Windows, Mac and Linux with drafting, modeling, rendering, animation, engineering analysis features.
What is DualCAD?
DualCAD is a powerful, free open source 2D/3D CAD software suitable for product design, mechanical engineering, architecture, finite element analysis, and more. It runs on Windows, Mac and Linux platforms.
Key features of DualCAD include:
- 2D drafting tools like lines, arcs, circles, etc.
- 3D modeling with primitive shapes, extrude, sweep, loft commands
- Assembly modeling to build complex products from components
- Photorealistic rendering with lights and materials
- Animation and walkthroughs
- Finite element analysis for stress, dynamics simulation
- Customization with Lua or Python scripting
- Import/export DXF/DWG, STP, 3MF, OBJ and other CAD formats
- Lightweight and fast performance
DualCAD focuses on ease of use with a short learning curve. The customizable user interface and extensive documentation make it suitable for beginner and expert CAD users. The software is available for free, including commercial use under an open source LGPL license.
DualCAD Features
Features
- 2D drafting
- 3D modeling
- Rendering
- Animation
- Engineering analysis
- Customizable interface
- Supports plugins
Pricing
- Free
- Open Source
Pros
Free and open source
Available on Windows, Mac and Linux
Lightweight and fast
Easy to use
Powerful CAD features
Cons
Limited community support
Less extensive features than paid CAD options
Steep learning curve for advanced features
Official Links
Reviews & Ratings
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