I made this cake for my son's first birthday. A lot of love went into it. His dad used to be a submarine officer so we had a submarine party. My father in law has a laser and he made me an acrylic cut out of the submarine that I had drawn for the invitations and decorations. It made making the submarine very easy. I think there might be a lot of uses for his laser in cake decorating. He thinks he may even be able to cut fondant out with it. We haven't tried yet though.