HEATKEYS

CAD (Computer-aided design) Siemens NX design of mechanical engineer projects

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

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

Empowering anyone to create and publish 3D online through our 3D platform of community, 3D content, and free 3D software.

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

CAD Blocks FREE! Download FREE CAD Blocks from a variety of categories and CAD disciplines. Browse before you download as all of our CAD Blocks have detailed thumnail views!

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.

3DExport.com - Buy 3D models, Sell 3D models, Huge libraries of free downloads (meshes/textures etc). ,

ShareCG.com hosts the web

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...

Digital-Tutors helps you make movies, video games and more with the largest online CG training library of thousands video-based lessons.

Buy 3D models, Sell 3D models, 3D models. 3DExport.com is one of the largest royalty free 3D resource sites on the Internet. Buy, sell, and trade 3D Models, Textures, Tutorials, and more for 3ds max,...