The aztec pattern on the original Kyushu was merely airbrushed on. I wanted something more detailed and visually organized. I cut some Tetris-like shapes out of cardstock that would be used for airbrushing. I sprayed Pale Green and White in random areas using the templates. This process was very quick and really fun. I had complete control over the amount of color I wanted in a specific area. I later toned down all of it with Light Gray.