Using the Combine Feature to Join Multiple Bodies

First you combine multiple bodies to create one body.

1. Click Combine on the Features tab.
2. In the PropertyManager, under Operation Type, select Common to remove all material except that which overlaps.
3. In the graphics area, select Extrude-Thin1 and Boss-Extrude1.
   

   Boss-Extrude1 and Extrude-Thin1 appear in Solid Bodies .

4. Click Show Preview to see a preview of the model.
   
5. Click OK .
   The bodies that overlap combine and the excess is shed to reveal a single body.