This Disney’s Wall-E Birthday Cake was done for my son’s 7th birthday. It has 5 layers of chocolate mud cake (very heavy to carry). The head was made out of Rice Krispies, the arms are 2 Chomp chocolate bars rolled up with ready to roll fondant. The wheels are Oreos as well as some smaller cookies to make it look like gears, covered with licorice for the tracks. The boot is shaped cake mix covered in chocolate ready to roll fondant.