a) Convert this use case into a sequence diagram. Remember to m components, and the lifelines. You must use good names of the page if you need space. include all of the actors, the for the methods. You can use the back Use Case: 3D Printing 1. I initiate a conversation with the store clerk, and request print a chemical polished (this smoothes the object out). 2. I provide the clerk with a USB Keydrive containing 1 3D object file that models object I want printed. 5. The clerk reads the USB keydrive and sends the file to the 3D rights database. . The clerk tells me that no rights holders have made an intellectual property claim on my object and thus they can print it. 5. The clerk prints my 3D object using the 3D printer. 6. The clerk gives the 3D object to the finisher clerk. 7. The finisher clerk inserts the 3D object into the chemical polisher. 8. The first clerk rings up my order on the Point of Sale Device and provides me with t total cost. 9. I pay the clerk 10. The finisher clerk takes the 3D object from the polisher and hands it to me