High Stakes Worlds Wall Stake Arm

This is the wall stake arm I designed in CAD for my VEX V5 High Stakes World Championship robot. The arm has 3 positions, down, load and score, and it cycled through those 3 positions. It loaded rings from the top of the conveyor and held them by friction fit. The ring would be forced through the arm until the conveyor stalled, and then the arm lifted up with the ring mounted on it.