MatterHackers 3D-Printed Grasping Hand
The video linked here is a short demonstration of a grasping hand that moves via wrist action. See MatterHackers extensive online showroom tour, here. But don't go! Here is some great news -- two Brits are making free prosthetic hands and arms for uncounted kids, using this very technology with a custom spin. Great news to kick off 2017! See them here!