Some of the important tools which you get in it are Shape Binder, Datum Point, Extrude, Torus Solid, Chamfer, Utility to Sweep, and more. In each section, you get design specific tools. To create different types of CAD designs, this software provides different sections like part design, architecture design, ship design, etc. Using it, you can design machine parts, architecture, ships, and meshes. It allows you to create as well as edit an existing CAD design present in different CAD file formats like STL, OBJ, DWG, DXF, PLY, etc. This software is suitable for both beginners and professionals. FreeCADįreeCAD is free open source CAD software for Windows. You can also check out lists of best free CAD Viewer, CAD Software for Beginners, and DWG Editor software for Windows. It supports various export formats as well. Plus, it also provides various predefined 3D models which you can use as a base to create a new custom design. My Favorite Open Source CAD Software for Windows:įreeCAD is my favorite because it offers a lot of tools to create a wide variety of 2D and 3D designs and models. You can go through the list to find your favorite free open source CAD software.

These software are also quite good for viewing and analyzing models as you get various orientation changing tools, zoom tools, pan tools, etc.Īfter creating and previewing the CAD design, you can easily export or save the design through all software in formats like STL, OBJ, DAE, FBX, etc. Plus, some of these also provide various inbuilt models and designs which you can use to quickly design a CAD model. To do that, these software come with various designing tools and sections like Sculpt, Draw, Line, Circle, Extrude, Extract, Sweep, etc. Through most of these software, you can create both 2D and 3D models. Programmers can use source codes of these software to make similar programs, whereas CAD designers can use them to create and edit CAD designs. These software can be used by both programmers and CAD designers. However, you cannot do the same with CAD software without open source license. The source codes of these open source CAD software are available freely to study and modify. These open source CAD software are similar to any standard CAD software (listed here) which allow you to create and edit CAD models. Here is a list of best free open source CAD software for Windows.

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