Technology and kindness are essential in treating injured animals that are missing a limb. Here is where 3D printing comes to aid, when it is used by a trio of amazing kids that wanted to help their feathery new friend walk again. 3D printing has been used in veterinary surgery and in prosthetics for a while, but this is a one-of-a-kind story, which began in a rural school. But how did Peg the Duck got so famous overnight? Let’s check out the entire story and meet the young heroes that helped this Indian Runner Duck to, well… RUN!