HEATKEYS

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.

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...

737 valve 3D Models (.max, .3ds, .obj, .lwo, .fbx) for purchase and free download. 47 valve Texture Maps, 12 valve Building Components, 4 valve General Media, 1 valve Stock Photography.

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). ,

Dedicated Site for custom TF2 Maps, Tutorials and Resources

The David Rumsey Collection includes 18th and 19th century historical North and South American atlases, globes, school geographies, maritime charts, and separate maps including wall, pocket, and manuscript. Historic maps of the World, Europe, Asia, a...