OBJ Export for AutoCAD 

OBJ Export for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD the ability to export geometric data from AutoCAD to Alias|Wavefront OBJ files.
obj ecport for autocad obj export obj export exporter plug-in add-in autocad alias|wavefront alias wavefront translator utility facet