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CAD – sometimes spelled CADD- is an acronym for Computer Aided Design. Put simply, CAD is the process of using software to create a model of your design in a virtual environment before incurring the cost of testing them in the real world.

Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...

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covering the most interesting product design, design process, tools and related technology in 3D product development.

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Inside look at the CAD, CAM and CAE industry by Roopinder Tara

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Choose from a variety of our powerful 2D and 3D drafting tools for architects, engineers, drafters, and other design-related personnel needing to create professional drawings.

Siemens PLM Software’s product lifecycle management (PLM) solutions include digital product development, digital manufacturing and product data management

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.