This video was first published to YouTube on Jul 15, 2013. (source)
Synopsis. “How is 3D printing changing the future of prosthetic and animatronic limbs? Tinkering with this new technology 17-year old inventor Easton LaChappelle is creating robotic limbs with strength and dexterity beyond human, and will create new models for custom prosthetics in the not-so-distant future.”