IGES files are used to import and export objects to and from 3ds Max and other programs that support this file format.
3ds Max converts geometry to Body objects before exporting to IGES.
When you export IGES files, 3ds Max creates a log file containing detailed information about the processing of the model. The name of the file has the form of filename.xlo. For more information, see IGES Log Files.
To export an IGES file:
There are no options when you export to an IGES fie.