A disabled Chihuahua named TurboRoo is a happy puppy these days. Thanks for a man named Mark Deadrick, he has received a 3D printed doggy cart which was modeled and then 3D printed by Deadrick on a Makerbot Replicator. The puppy was born without two full front legs, thus he had no way of getting around. Now thanks to 3D printing, Mark Deadrick and the puppy's caretakers he is able to walk once again. Read more about this amazing story at: http://3dprint.com/11356/3d-printed-dog-cart/