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 convert one or more objects to surfaces

  1. Click Modify menu 3D Operations Convert to Surface.
  2. Select the objects you want to convert.
  3. Press ENTER.
 Command entry: CONVTOSURFACE
 Dashboard: 3D Make panel (click icon to expand), Convert to Surface