Many parts have more than one setup. Follow these steps to simulate a part with multiple setups.
Arrange the view of your part so you can observe the manufacturing involved in all stages as you can’t change the view after you start the simulation.
Click the Toolpaths step in the Steps Toolbox to display the Simulation toolbar.
Click on the Part View. It is located at the bottom of the Steps toolbox.
Click on the first setup in the Part view.
Click 3D simulation from the Simulation toolbar and click Play.
Click on the second setup in the Part view.
Click Play again.
Repeat steps 6 and 7 until you have simulated your entire part.