Autodesk DWG to Google Earth Publisher

Using the Google Earth Extension‘s simple wizard-driven interface, you can publish your 3D models from AutoCAD® software or select AutoCAD-based products directly into the Google Earth™ application.

The free* technology preview allows you to import a Google Earth image into AutoCAD, publish your 3D model to Google Earth, drape a Google Earth image onto a 3D mesh in AutoCAD, and attach time span information to your model.