The Hogan has 2 arms, each with 4 fingers and a thumb. Each arm has 3 ball joints. Each finger can rotate through 1 axis. Each thumb can rotate through 2 axis. Each leg has 3 ball joints. In the main image above, you can see the double joint at the hip. This give the legs allot of versatility. Each leg has 2 toes (1 in front and 1 in back). Each toe can only rotate along 1 axis. In the front, the Hogan has 2 windshields for the driver. In the back, it has 9 missiles for tough targets, such as bunkers.