This is the Hand design for ROBIN an entirely 3d printed full-scale humanoid robot that I have been working on. It uses 6 servos held in the forearm (Design coming soon), and a fishing line to move the fingers. This right-hand design is still under development, so the design may change.
Developments from previous versions: Updated hinge designs, resized fingers, hole in hand to save print time, resized holes for fishing line, hinge attachment at the base.
Electronics:
6 servos
Ardunio Uno Board
Materials:
Filament
Fishing Line
Grip tape
*I will share the code soon when I get it working.