My 1st attempt at replicating my 15 year old grandson's electric Fender Guitar. I made the guitar's body out of a chocolate/banana cake batter with a chocolate/banana mousse filling and the neck out of Rice Krispies homemade candy. My husband made the knobs, metallic silver-looking parts (I don't know what they are called exactly), & electrical plug out of fondant/gumpaste. Strings were metallic silver embroidery string. This turned out more difficult than it looked but it was for MY GRANDSON. :o} Entire cake & neck were covered with fondant.