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

To fillet a solid object

To chamfer an 3D solid object

To modify a fillet or chamfer on a 3D solid

To change the color of an edge on a solid object

To copy an edge on a solid object