​ 399-piece building set featuring the Motion Brick: turn the crank to activate Machamp's movement ​Mechanized, highly detailed buildable Machamp that stands 7 inches tall​ ​Machamp's arms punch forward when you turn the crank ​Pieces combine with all Pokémon building sets by MEGA and are compatible with other name brands ​Officially licensed by The Pokémon Company International ​ The martial arts Pokémon Machamp is ready to build with MEGA! Build Machamp, then turn the crank to activate its punching motion. Standing 7 inches tall with 4 articulated arms, Machamp is a show-stopping building set you won't want to miss.