Microstation (.dgn) import

Import Intergraph's MicroStation (.dgn) and Interactive Graphics System (.igds) CAD applications.

To open, import, insert, and attach a file as a worksession

From the File menu, click Open or Import.

In the Open dialog box, select the supported file type.

If the import can be configured, click Options to specify import settings.

Click Open, or press Enter.

Note: When Rhino opens a non-3dm model, the title bar reflects the name of the model that was opened. When the model is saved for the first time, this model name is entered as the file name.

DGN Import Options

Import unreferenced layers

Layers with no content will be imported.

Import unreferenced blocks

Blocks with no inserted instances will be imported.

Import unreferenced linetypes

Linetype definitions will be imported.

Import views

Views will be imported.

Group cell headers

Always use these settings. Do not show this dialog again.

Saves the current settings and turns off the dialog display.

To turn the message back on

Click Options in the appropriate Save, Export, Open, Import, or Insert dialog box.