Stomp, Chomp, Stomp, Chomp - Watch these creatures come ALIVE with new Beasts Alive Building Sets from K"NEX! Use the 350+ classic K"NEX parts to build X-Flame, a ferocious dragon. Once built, turn on the motor and watch him come ALIVE right before your eyes! The set includes two additional building ideas that can be built one at a time. All K"NEX rods and connectors are made in the USA. Perfect building experience for kids ages 7+.