HEATKEYS

BikeCAD is bicycle design software used by custom frame builders and fit specialists.

CAD drawings Library for architecture, engineering and construction industry

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

Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...

CAD Fórum - diskuzní fórum pro AutoCAD, LT, Inventor, Revit a další produkty firmy Autodesk, tisíce tipů a triků - poskytuje firma CAD Studio

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

Freelancer.com is the ultimate freelance jobs website. We have thousands of freelance jobs online for freelance programmers, web designers, graphic designers, writers and more. We have hundreds of thousands of professional freelancers ready to bid on...

technical jargon with a computational mechanical twist

bike and bicycle discussion forums.

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!

Official home page for King County Government, Seattle, Wash. Features include innovative government initiatives, information on county services and news.

learn bicycle framebuilding from the author of the paterek manual.