Testing 3D Printed Bionic Arm

3D printed low cost myoelectric prosthethic arm. - One towerpro mg996r servo motor rotates the wrist. Four motors rotate tension-ed braided fishing lines which are connected to the tips of the fingers. The lines pass through circular openings in the printed pieces. The ring and pinky finger are both connected to a single servo, which means they can only move in tandem. This was done to save space for the LiPo battery, though the latest model actually has an additional motor to fix this. One motor also rota