HEATKEYS

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.

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

DesignCAD User Forum - Index

Boat design and boatbuilding projects, plans, concepts, reviews, and resources. Sailboat, multihull, powerboat, and yacht manufacturers and custom builders. Directory of yacht designers and naval architects, gallery of design work, and active boat de...

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

This site contains information about projects and hobbies and why you might want to try them. It provides links so you can go directly to the pros. There are projects and prints everywhere.

RC Groups - the most active Radio Control model community: electric and fuel rc airplanes,rc helis,rc boats and rc cars. Features discussion forums, blogs, videos and classifieds.

CAD drawings Library for architecture, engineering and construction industry

CardioDx is a cardiovascular genomic diagnostics company that provides cardiologists with actionable information to improve patient care. CardioDx is developing genomic (gene expression and genetic) diagnostic tests for coronary artery disease (CAD),...