HL STL Export® allows you to export variety of AutoCAD 2D and 3D objects to STL (stereo-lithography) files. You can define precision tolerances. The exported STL files can be in either ASCII or Binary format. The supported AutoCAD releases include R14, 2000, 2002, 2004, 2005, and AutoCAD Mechanical. One license works for all. HL STL Import adds the ability of importing STL (stereo-lithography) files into the active DWG file. please visit [URL="http://www.hlsolution.com"]www.hlsolution.com[/URL] for a free trial version [email][/email]