A loving father has put technological advancements to good use, by creating a 3-d printed prosthetic arm for his four-year-old son who was born without a hand.
33-year-old Michael Campos decided to learn more about the use 3-d printing in prosthesis, after his son Carter asked him for a hand. With the help of a volunteer group, Campos created an artificial arm for his son which cost just $10.
Video: AP/Caters TV
Music: Big Bang Fuzz