AutoCAD
AutoCAD is computer-aided design (CAD) software developed by Autodesk. It is widely used by architects, engineers and designers to create two-dimensional (2D) and three-dimensional (3D) drawings and m
Best Affordable AutoCAD Alternatives
FreeCAD
FreeCAD, the open source 3D parametric modeler
Advantages
1. Free and open source
2. An active community of users and developers
3. Allows functionality to be extended with modules that can be developed by users.
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