HEATKEYS

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

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

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...

Design World Online helps engineers and other industry professionals stay up-to-date with engineering videos, manufacturing parts information, industrial news and more.

The largest resource for MCAD (Mechanical Computer-Aided Design) professionals, including files, forums, jobs, articles, calendar, and more.

Imgur is used to share photos with social networks and online communities. You can also view the funniest pictures from all over the Internet. There

Quertime is an online source for information about web design, social media and technology. We constantly provide useful websites, tips, tools, and tutorials dedicated to web designers, bloggers, and regular Internet users. Apart from that, we often ...

3D design software for CAD, CAE, and CAM designers

You