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

To create a planar surface from an existing object

  1. Click Draw menu Modeling Planar Surface.At the Command prompt, enter Planesurf.
  2. Enter o.
  3. Select an object.
  4. Press ENTER.
 Toolbar: Modeling 
 Command entry: PLANESURF
 Dashboard: 3D Make panel, Planar Surface