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.

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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...

An online center for Computational Fluid Dynamics. Services include a comprehensive link section, a jobs database, a CFD-Wiki, and a discussion forum. This is the largest CFD site on the net.

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.

IOPscience is a unique platform for IOP-hosted journal content providing site-wide electronic access to more than 130 years of leading scientific research, and incorporates some of the most innovative technologies to enhance your user-experience.

Free user manual document available for free download or online reading. Browse our free user guide collections without registration and no charge. More than 5000 manual books added to our database everyday and it is legally free eBooks from all over...

Docstoc is a community for people to find and share professional documents. Find free legal documents and free business documents.

Find free downloads for supplier parts models, component models, 3D parametric models and supplier component downloads, including free CAD drawings, assembly models and full 3D CAD models. Use these free part models by dropping them directly into yo...