HEATKEYS

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

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

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

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

Shop online for all your home improvement needs: appliances, bathroom decorating ideas, kitchen remodeling, patio furniture, power tools, bbq grills, carpeting, lumber, concrete, lighting, ceiling fans and more at The Home Depot.

Set Screws, Music Wire, Tungsten Wire, Wire Cutters, O-Rings and Hypodermic Tubing are some of the tools, parts and materials you can find at AmazonSupply.com, The Hardware Store For Researchers and Developers.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

The island of misfit objects

CAD Back Office CAD Back Office (CADBackOffice.com) is a leading provider of mechanical 2D/3D design and drafting services in North America. All our team members have years of experience and profound knowledge in mechanical design and manufacturing. ...