How I Made My 0 Robotic Arm

How I Made My $250 Robotic Arm

Since an accident with a hydraulic press 12 years ago, I wear a myoprosthesis — an electrical hand that I can control by muscle sensors. I tried them all, but even $50,000 models were lacking. But after a chance encounter at a local hackerspace in France, I decided to 3D print my own prosthetic.

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