HEATKEYS

The Design Community web zone is a friendly portal for discussion and mutual support in design, architecture, 3D graphics, community and environmental quality issues.

The largest resource for MCAD (Mechanical Computer-Aided Design) professionals, including files, forums, jobs, articles, calendar, and more.

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

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

Offers 3D models, clip art and 3D animation of the Male and Female Anatomy for enhanced scientific visualization.

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...

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Research, Unleashed

Oak Ridge Today provides regular news and events information for residents in and around Oak Ridge, Tennessee.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world