Remembered for this pack are 4 body rings, 1 short leg, 1 long leg, 2 gripper hands, 2 straw connections, 1 toy engine with gear, screws, 4 fasteners and nuts, 2 terminal covers, 1 battery packaging with cover and wires, 2 moving eyes, 2 plastic feet, 1 engine/hub cover, 1 pivot with gear, 1 body plate, 2 bendy straws, 2 metal wires, 2 eye base plates and point by point guidelines. Requires two AAA batteries.