This was a groom's cake for someone who loves the band Nine Inch Nails. Other than the strings, everything is edible. The entire guitar (including the neck and headstock) are cake covered in fondant. All of the bits and pieces are hand-made from gumpaste. Design on the body is several edible images pieced together. First time using edible images -- thank you to Icing Images and to everyone on CC who answered my questions and helped out!