#007 RX-75 GunTank (HGUC 1/144)
The RX-75-4 Guntank was the first prototype Earth Federation mobile suit developed by project V. However, the Guntank was hardly a mobile suit at all. The Guntank had the torso and arms of a mobile suit, but possessed caterpillar treads for legs. It also lacked any sort of hands and had a canopy-style cockpit on the head, along with the cockpit in the torso. Like all "V Project" mobile suits, the Guntank used the Core Block System.