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12 Best Free CAD Software To Use In 2021

Computer-aided design (CAD) software is used by engineers and architects to create, modify, analyze, and optimize the design. It helps them improve the quality of design, increase productivity, and better communicate through documentation. Also referred to as CADD (computer-aided design and drafting) tool, it is mostly used to design curves, figures, and solids in 2D […]

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