HEATKEYS

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

Free PowerPoint and AutoCAD tips, tutorials, techniques. Free PowerPoint backgrounds. Free newsletters.

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

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.

archinoah.com is a architecture network for architects, interior architects, urban planners, engineers and students of these branches.

Power, control and information solutions and services that help solve manufacturing problems. Product brands include Allen-Bradley and Rockwell Software.

At American Standard, it all begins with our unmatched legacy of quality and innovation that has lasted for more than 130 years. It is this tradition of quality and innovation that puts us in three out of five homes in America.

Air Cavity QFN Package. Organic Open Cavity for MEMS, RF, Sensors and Semiconductors.

Architectural information on building materials, manufacturers, specifications, BIM families and CAD details.