Fly the kite, nose down near the side but with power. About 8-10 feet above the ground pull hard with the inside hand while pushing slightly the outside hand. This causes the kite to 1/4 spin almost a half axel towards the center of the window, forcing the inside tip to spike into the ground. A variation is the reverse 3 point spike which is the same as above but after your execution and right before the kite hits the ground, use a "pop up" move with the outside hand pulling the left wing to the outside causing the kite to land aggressively on both tips.