This is a spiral-style cake, rather than the roll-and-pack-style. Using a cake pan to start the layer makes things easier. © 2014 Sugar + Shake
Each layer is made of concentric layers of diapers. © 2014 Sugar + Shake
Stacked and ready for decorating. Optionally, you can build the layers around a central pole if you want to keep the whole thing steadier. © 2014 Sugar + Shake
