Pythagoras BVBA, of Belgium, the makers of the Pythagoras CAD program for civil engineers and land surveyors, has announced that they have released a new macro for Google 3D from Pythagoras.
This macro converts a Pythagoras drawing into a 3D model that can be used in Google Earth and Google SketchUp. There is an instructional video here for those who want to see this in action.
To learn more about Pythagoras CAD+GIS software visit here.