I went through a phase of loving to make diaper cakes. The first one I made, I spent a lot time rolling every last diaper and wrapping them with rubber bands (not realizing how annoying this probably was for the mommy and daddy of a newborn).
After seeing this tutorial (see link below) my diaper cake making days were made 100x easier! The final product was much more professional looking and made decorating the “cake” easier.
Tutorial and Photos from: http://www.fun-baby-shower-ideas-and-more.com (thank you!)
Setting up the cake (below) in cake pans made the end result so much smoother and “cake-like”.
After the above inspiration, here are some of my own diaper cake creations: