AutoCAD 2008 User's Guide > Work with 3D Models > Create 3D Models > Create 3D Solids and Surfaces > Create Solids by Slicing > 
Create Solids by Slicing
Concept Procedure Quick Reference
 
 
 

To slice solids with a planar object

  1. Click Modify menu 3D OperationsSlice.
  2. Select the objects to slice.
  3. Press ENTER.
  4. At the command prompt, enter o.
  5. Press ENTER.
  6. Select a circle, ellipse, arc, 2D spline, or 2D polyline to use as the cutting plane.
  7. Specify which side to retain, or enter b to retain both sides.
 Command entry: SLICE
 Dashboard: 3D Make panel (click icon to expand), Slice