Ithaca College student Ryan Bouricius is a teaching assistant in his school's 3D printing lab, where he discovered how to make 3D printed prosthetics. Once he learned more about the technology, he created a 3D printed wrist-controlled prosthetic arm for only $15. He is now working with e-NABLE to find a recipient for his design, which he is continuously improving. Read more at 3DPrint.com: https://3dprint.com/158650/ithaca-co...d-printed-arm/