Stomp, Chomp, Stomp, Chomp - Watch these creatures come ALIVE with new Beasts Alive® Building Sets from K'NEX! Use the 130+ classic K'NEX parts to build, Chompster, a creepy Beetle. Once built, move Chompster across the table and watch it come ALIVE! 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+.