To make a soda can for an American Girl doll, you will need tiny spools. Cut foam to the circumference of spools and tape the foam tightly around the spools. Fill the inside space of the spool with air dry clay. Then, cover the spool with aluminum foil by wrapping, twisting and snipping the foil to size. Take the Pepsi logo from the internet and resize it in Microsoft Word. Print it out. Adhere the logo paper to the tape and then tape the paper to the foil covered spool. Your soda can project is now finished and ready to be enjoyed by your American Girl doll.