The high goal team’s day began with the measuring of the dimensions needed for the catapult. Once this was done, they then mounted the motor for the three prong roller claw along with the window motor. Upon this, we motorized the attachment for the retrieval of the ball. After much testing, we were able to motorize the window motor and have it pivot. The low goal group worked on creating a single four-bar-linkage system to retrieve and release the ball.