Edit Parts with Other Parts - Welding Groove
You can fit parts together in an assembly.
For example, a standard welding groove can be added between sheet metal parts with the Boolean function.

An example of editing with parts.
- The starting point is an assembly model, which includes the following:- Jig part 
- Finished plate section modeled with the Jig. 
 
- Jig part
- Select the context-sensitive function New Part, and name the part.
- Select the context-sensitive function Copy Surface.
- Select the Tangential Shelling search. 
- Select the surface. 
- Select Confirm.
- Define the properties in the Copying a Face dialog box. In is selected. In is selected.
- Select  To Volume. To Volume.
 
- Click OK.
- Define the properties in the Surface Chain Data dialog box. Change to Sheet Metal Part is selected. Change to Sheet Metal Part is selected.
- Define the sheet thickness.
- Select the material by clicking the Select button.
 
- Click OK.
- Exit the part modeling mode. Select Confirm.You can hide the Jig part to see the new part in more detail. Select the part and press the H key.  
- When nothing is selected, select the context-sensitive function Boolean.
- Define in the Boolean dialog box.- Operation Subtract.
- Offset Value - In the example, the offset value defines the welding groove. Enter the value. The welding groove is a smaller volume than the plate part.
- Select  Only the Biggest Volume Stays. Only the Biggest Volume Stays.
- Editable Parts - Select the part to be edited. Click the Add button and select a part from the model. Select Confirm. 
- Tool Parts - Select the the tool part. Click the Add button and select a part from the model. Preview by clicking the Apply button. Select Confirm.  
 
- Click OK.

