Next to the best that the installation has cheek handle Assembly on both sides in order to add weight to the butt end of the balance weight curve knife down to weight down the sharp knife.
Next, from the hand are assembled on both sides of the cheeks to add weight to the weight balance. The tip of the knife are rounded down to the weight pressing down on the edge of a knife.
Next, from the hand are assembled on both sides to cheek weight to balance. The tip of the knife handle is bent down to weight pressing down at the edge.