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NaroCAD is a free, fully fledged and extensible 3D parametric modeling CAD application. It is based on OpenCascade. A CAD software to help you with your work.

YouTube is a place to discover, watch, upload and share videos.

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.

Building materials, products, and manufacturers on the McGraw-Hill Construction Sweets Network. Download CAD details, specs and green product information.

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.

Simerics - Home of Advanced Computational Fluid Dynamics (CFD) Software and Sevices. Also Provding Specialized Design and Simulation Tools for Pumps(Positive Displacement Pumps, Gerotor Pump, Vane Pump, Crescent Pump, Centrifigual Pump, Axial Pump an...

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AutoCAD is the most popular Computer Aided Design (CAD) software available today. Learn AutoCAD on the Internet with a special course offered by the CAD Institute.

Elite Software - 30 hvac software programs for all aspects of hvac, plumbing and electrical System Design

The School of Engineering at University of Connecticut seeks educational and research excellence of the highest caliber. We are renowned for superb faculty, state-of-the-art research centers and dynamic course offerings. Our six departments reflect t...