The Cantilever Challenge Cantilever challenge Build a freestanding cantilever structure which can support a ball as far up and out as you can from the work surface. You can try to balance the ball - but you may find it easier to build a cage to hold it in! Using the K’NEX pieces provided ….. Build a freestanding cantilever structure which can support a ball as far up and out as you can from the work surface. You can try to balance the ball - but you may find it easier to build a cage to hold it in! Results Height of ball from the work surface (in cm) lateral distance from ball to base of cantilever (in cm) Score 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00