HEATKEYS

3D models for CAD/CAM/CAE designers. Cars, cities, airplanes and other polygonal and NURBS/SOLID models.

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CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

create own autocad,3d max,revit, and other projects library

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Alias Maya 3D Lighting and Rendering high-end professional 3D, VFX, Animation, Softimage|XSI Tutorials, Maya NURBS Models, Global Illumination renderings, 3D jobs.

Archinect - Making Architecture More Connected

Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.

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

For over 70 years, Knoll has used modern design to connect people with their work, lives, and world.