mikey77's latest Instructable brings together many of his previous Instructables to unveil his 3D printed artificial muscle robot hand. The hand's parts are 3D printed or printed as cast molds for silicone muscles that result in soft fingers that he claims are admittedly still rather stiff. But he's working on that problem too. His future plans include a foot compressor to power the hand muscles, finger tendons, and an arm that can support more tendons, providing better hand grip. Although technical, mikey77 provides links to his previous Instructables that are involved here in the making of the hand, and all the code necessary to get the hand moving and functional. Find out more about this project in the full article: http://3dprint.com/44404/3d-printed-robot-hand-project/

Below is a photo of the 3D printed hand holding a raspberry: