Bandai MG 1/100: RX-78-2 Gundam Ver 3.0The RX78 2 ver 3. 0 kit goes above and beyond previous standards by using as many as 8 individual colors on the exterior armor and newly scribed panel lines increasing the level of detail. The armor panels move in conjunction with the inner frame to recreate the removable armor system, The shoulder joints has been improved, allowing wider range of movement. The core fighter can transform into core block mode, or display the fighter separately.