Solid Edge by Siemens is a 2D/3D parametric CAD software tailored for mechanical engineers. Great for people from a programming background If you are just starting with CAD, this is not for you. However, this means that the software is not for beginners. Developers say that they find OpenSCAD excellent for designing, as they don’t have to deal with menus or shortcuts, but pure code. OpenSCAD is available for Windows, Linux, and macOS devices.

The user interface is developer-centric, so you can go with OpenSCAD if you are okay with it. The software also has a modular architecture, enabling you to install plug-ins for additional features you need. It lets you go back and edit your actions so that you get the best results. Probably the most significant feature of FreeCAD is the Parametric Model. An educator or programmer can also get the best out of FreeCAD, given its multi-purpose behavior and intuitive interface.ĭespite being a free tool, the UI of FreeCAD is almost on par with professional CAD software. If you are well-versed in CAD modeling basics, then this software would be the best pick for you. Is there a cheaper alternative to AutoCAD?įreeCAD, as the name suggests, is a free and open-source CAD software, and it’s a top choice among both beginners and professionals.

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