These prosthetic arms are 3 D printed for a perfect match

Prosthetic device startup Unlimited Tomorrow just launched its 3Dprinted robotic arm Truelimb. Founded by 24yearold Easton LaChappelle, Unlimited Tomorrow is creating devices more advanced than traditional prosthetics, for a fraction of the cost. Subscribe to CNET: CNET playlists: Download the new CNET app: Like us on Facebook: Follow us on Twitter: Follow us on Instagram: