bryser1

Follow my design for child prosthetic 3D printable EEG/EMG Robot hand, here:
LATEST UPDATE: New Tendon design for child sized robotic prosthetic hand, fingers only 52mm long! There are four linear motors which pull the lower tendon and close the fingers,
the upper tendon, acts like a spring and returns the finger to a straight position. Another motor at the wrist area and one in the palm will allow the fingers to span, as if playing the piano keyboard! The thumb design is also ready. The whole thing,
including a full version to the shoulder, will be made into a 3D printable, set of files and instruction manual, all available FREE for Public Download.

https://tinyurl.com/3zrshe77