HEATKEYS

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

Daily inspiration for creative people. Fresh thinking, expert tips and tutorials to supercharge your creative muscles.

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...

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

Find tens of thousends of printable 3D Models worldwide! We collect 3D Models from all Plattforms and Communities for 3D Printing.

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

Biking forums, biking photos, biking videos, biking blogs, biking news and classifieds

Stock video footage, sound effects, and production music, royalty-free at the lowest prices. Search and download instantly, and get a free stock video clip and free sound effects file every week!

NC AWWA-WEA NCSAFEWATER, Dedicated to Safe Water.

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world