I made this cake for my boyfriend's brother for his groom's cake. One of the records spin. I used led lights for balloons for the lights on the cake. I also built the upright support for the party bar light. Oh and the cake played music as well. The headphones are made with modeling chocolate, rice krispies, and plastic head band. Overall this cake was about 3 feet wide and 3 feet tall, and really heavy. The flavors were red velvet and chocolate, and lots of rice krispies. Not everything is cake, only about 1/3 of the cake is edible. Part of the cake is the plastic housing for my motor. This cake took a little over 20 hours to complete and had to be assembled on site.