Zelix Cuff

This cuff is designed to fit on the Kwawu 2.0 prosthetic arm system. People have said it is much more comfortable and stays in place better. The knob is clicked past a boss to unlock it so it can be tensioned and then clicked back to its original position to lock it.

Print up to three tensioners depending on how many strings you are using in the hand.

The cuff must be thermoformed to go around the upper arm. Padding should be used, but is shown being tested with no padding.

We used 1