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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!