Hajime Katoki supervised this "Master Grade" Gunpla kit from Mobile Suit Gundam ZZ
The add-on armor can be rearranged to attach the Hyper Mega Cannon; you can also remove the add-on armor to recreate the Enhanced ZZ Gundam. The add-on armor parts have been carefully adjusted to fit the mech's main body, achieving proportions that don't give it a bulky impression. The Double Beam Rifle can be attached to the forearm, or held in the hands; the Hyper Mega Cannon can be attached to the backpack by replacing it with a missile pod. The forearm features a rolling mechanism which allows the add-on armor to move in tandem when raised horizontally to prevent interference.
