Buzz into action with the Hornet Swarm Roller Coaster Building Set, from K'NEX!
- Set comes with 617 classic K'NEX pieces to build your very own coaster.
- Set includes a battery-powered motor that gives life to the K'NEX pieces.
- Set comes with an easy-to-follow instruction manual.
- STEAMagination - It's the connection of STEAM (science, technology, engineering, arts, & math) with a child's curiosity and creativity. It powers the fun of each K'NEX set.
- K'NEX Thrill Rides allows each child to build bigger models that move to create an amusement park right in their home!
- K'NEX rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania.
Batteries Required: 2 x AA (not included)
Country of Origin: USA