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best free cad software

5 Best Free 3D CAD software For Engineers

Everyone loves kinds of stuff which are free. Right? But do you know that you can even get free CAD software? That sounds surprising but true. There are multiple free CAD software available in the market. So in this article, we are going to talk about 5 Best Free 3D CAD software.

evolution of cad software

Evolution of CAD software

If you are an engineer, it is expected that you might have heard about Computer Aided Design ( CAD ). CAD brought a revolution to the mechanical industry. Nowadays no industry can survive without using CAD. Not only mechanical but CAD spread across many other industries. But many of you might not have a fair idea about how CAD evolved over the years. In this article, we try to explore the history of CAD and the evolution of CAD software over the years.

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