This is the second one of these that i've made. It's 2 stacked 6 inch square cakes covered in fondant to look like a Nintendo Gamecube. The controller is made out of fondant, and so is the cord etc. The first one of these i made the controller out of cake, but because of the small size of it, and the cuts it was too hard to ice and made to look neat. So fondant is the best next thing.