Exporting from Google SketchUp to Directx/XNA (.x) file format 3D Rad Exporter is a free plug-in for Google SketchUp allowing you to save your 3d models as Microsoft DirectX/XNA (.x) files. Unzip the 3D Rad Exporter plug-in to the C:\Program Files\Google\Google SketchUp 6\Plugins folder on your PC. Note that the path to the Google SketchUp plug-in folder may be different if you have instal