The aft compartment part is painted. The support frames are painted with Tamiya TS-17 (Glossy Aluminium), the tanks and panels with Tamiya AS-18 (Light Gray), the thrusters with Tamiya TS-42 (Light Gun Metal), the cables and urine dumps with Tamiya TS-27 (Matt White), the pipes with Tamiya TS-30 (Silver Leaf) and the steam vent with Tamiya TS-46 (Light Sand)