Shoulder Joint
Elbow Joint
Wrist Joint
Bones
Mechanism
Assembly components.
The elbow joint consists of two parts.
(3D Print)
It has two ligaments. The radial ligament and the ulnar ligament.
(Laser Cut)
The wrist has three pieces.
(3D Print)
The anatomy of the prototype consists of four main elements.
The prototype is for a left arm.
The radius bone is completely replaced by the mechanism.
(3D Print)
The mechanism consists of six main components.
The mechanism completely replaces the radius bone.
(3D Print)
MakerBot Method
Electric soldering
Epilog industrial laser cutters