Xenoblade Chronicles X Formula Plastic Model Kit Nintendo's video game Xenoblade Chronicles X, known in Japan as XenobladeX, comes to 3-D life! Formula's lightweight two wheeled design is build for speed, making it formidable in combat. Formula stands approximately 6 3/4-inches tall in his standing configuration and consists of over 200 pieces. You choose whether to display him in either his wheeled or standing configurations. Model kit includes 220 plastic pieces.