Removing Redundant Faces

Use the simplify tool to remove redundant faces.

1. In the model tree, select Union1.
2. On the Transform tab, in the Simplify group, click the  Simplify icon.
3. Use the default settings on the Simplify dialog.

   
   

   

   
   Figure 1. The Simplify dialog.

4. Click Create to simplify Union1 and to close the dialog.

The redundant face at the junction between the two cuboids is removed.

Figure 2. The waveguide section after the redundant faces were removed.