To Google Earth - Export Autocad Drawing
"I want to export a 2D site plan but extrude the buildings to 3D heights using a custom property field, so I can see the shadow impact in Google Earth."
: Save the file as a .KML or .KMZ (a compressed, smaller version of KML). You can then click View to launch Google Earth Pro and see your drawing in place. 2. Specialized AutoCAD Plugins export autocad drawing to google earth