Bandai Gundam MG models were first introduced in the summer of 1995, designed and made to higher standards than most other models. These kits take much longer to construct and are often much more expensive than their lower-grade counterparts. More recent Master Grade Gunpla typically feature a movable inner frame system which enables extensive movement and bending of joints, as well as including standing and seating miniature figures of the pilots of each Gunpla.