HEATKEYS

3D Models save you time and money. Find the 3D Model for your project in our vast library of cars, people, architectural models and more.

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

Find free downloads for supplier parts models, component models, 3D parametric models and supplier component downloads, including free CAD drawings, assembly models and full 3D CAD models. Use these free part models by dropping them directly into yo...

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

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

3d models - Buy and sell. The3dStudio.com is one of the largest royalty free 3D resource sites on the Internet. Buy, sell, and trade 3D Models, Stock Photos, Stock Images, Textures, Tutorials, and more for 3ds max, 3d studio max, Cinema 4D, Maya, Lig...

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

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

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 ...

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Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

MSC Software Corporation – CAE Software and Services to Optimize Product Development.

Shapeways is your personal fabrication service, using 3D printing. Personalized products for YOU and BY you.