Open source, 3D Printed, thought controlled prosthetic hand

3D Printed, thought controlled prosthetic hand for less than $1000. – Opensourced

 
http://c.brightcove.com/services/viewer/federated_f9?isVid=1&isUI=1
 

via Meet Easton LaChappelle, The Teen Building A Cheaper, Better Prosthetic Arm.