How to Make a Truck Diaper Cake | eHow
Aug 30, 2017·Diaper cakes also double as centerpieces for baby showers. Rolled and stacked diapers resemble a cake, and then are decorated with baby items. The cakes often have a theme to match the baby shower or the baby's gender. A truck diaper cake, a common theme for boy baby showers, will be decorated with trucks and truck toys.