Prosthetic Arm

This prosthetic arm is an original design that uses strings to mimic the biceps and triceps flexing and extending. If you don't understand some of the instructions, look at the pictures to see how the design would work. Also, the colors are just for the functionality of explaining assembly. The assembly instructions are below:The first step is to use printer glue or hot glue to attach the orange claw pieces to the big black piece. Then, attach the strings to the claw piece as shown in the pi