AutoCAD 2008 User's Guide > Work with 3D Models > Modify 3D Solids and Surfaces > Select and Modify 3D Subobjects > Select 3D Subobjects > 
Select 3D Subobjects
Concept Procedure Quick Reference
 
 
 

To select a face, edge, or vertex on an original form of a composite solid

  1. Press and hold CTRL.
  2. Select the original form on which you want to select a face, edge, or vertex.
  3. With CTRL still pressed, click on a face, edge, or vertex.

    You may need to repeat this step to select the required face, edge, or vertex.

 Command entry: SELECT (Subobject option)