Add Body dialog box

Add Part body: Specifies that the added design body is a part type.
Add Sheet Metal body: Specifies that the added design body is a sheet metal type.
Initial body name: Specifies the name of the initial design body. The default initial body name is Design Body_1.
Added body name: Specifies the name of the new design body. If you do not enter a name, the default name increments from the initial default design body name.