The latest wondrous thing to come out of 3D printing is a pair of prosthetic legs for this adorable pup. Derby was born with deformed front legs that made it impossible for him to walk properly let alone run.
3D Systems designed Derby a custom pair of prosthetic front legs and they have completely changed his life—now he runs just like any other dog. It’s incredible to watch!
See the video after the break (go get tissues first).