create your own creepy little alien doll
It's creepy, but you probably really want one. Makie.me is a site that lets you design your own doll. How do they do it? They use a 3-D printer to make your creation come to life. But that's not all. After you've received your makie you can go a step further and hack it. They've made room inside the doll for you to add wires, circuits, and a battery pack.