Create a Pattern When Adding a Model
You can create a part pattern when you are adding a part to an assembly. Create a pattern as follows:
- Add a Model to an Assembly.
 - Select the auxiliary function 
 Create pattern. - Fill in the data in the Assembly Pattern Data dialog box.
 - Select OK.
 - You can see the pattern preview at the cursor. If you wish to edit the pattern, select the auxiliary function again.
 - Select the pattern's position in the assembly.
 
