You can import and export a file saved in IGES format (the ANSI graphics file format for wireframe model interchange).
Choose File Import IGES File from the main menu bar. The Import IGES browser opens to the Scenes folder of the current project.
Navigate to the folder that contains the IGES file you want to import, and select the file to be imported. Its name appears in the File Name text box.
To select an IGES file, make sure that the File Types is set to Iges Files(*.iges, *.igs).
The imported scene's contents are added as a model under the current scene root. The model name _3D_Model is appended to assure the uniqueness of all object names in the scene.
You can export a single object, multiple-selected objects, or the entire scene to a single IGES file. The file is saved with an .iges file extension.
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