A large booster unit that can be attached to each aircraft appears in the 30MM option parts set!
■Display is possible even by itself as a large booster unit.
■If disassembled, it can be attached to each aircraft as a customized part.
■Comes with shield binder, large leg unit, joint parts and many other convenient parts for customization.

[Accessories]
■ Core parts x 1
■ Large leg booster unit x 1
■ Thruster unit x 1
■ Shield binder x 2
■ Backpack relay parts x 1
■ Joint parts x 1