The Delete function allows you to delete inappropriate faces from imported face parts. Use the Insert function to create a new face instead.
This Delete function also works on the faces of solid parts. Deleting a face of a solid part will convert the solid part into a face part.
The Delete function in the Modify 3D menu provides a safer method for deleting. It does not allow you, for example, to corrupt a solid part by deleting single faces.
To delete a face from a face part,
1. Click 3D Geometry and then, in the 3D Surface Tools group, click Delete Face.
2. Specify the face to delete.
This Delete function also works on the faces of solid parts. Deleting a face of a solid part converts the solid part into a face part.
Delete Face.