K'NEX Education STEM Explorations: Vehicles Building Set Statues and Replicas food-grade silicone Each features a

food-grade silicone Each features a suction cup on one side

The 6-Foot Ferris Wheel is recommended for expert builders ages 16 & up

iron and copper

as well as character-specific accessories

K'NEX Education STEM Explorations: Vehicles Building Set Statues and Replicas food-grade silicone Each features aLet your children unleash their creativity and build their own vehicles with the K'NEX STEM Explorations Vehicles Building Set! With the 131 assorted parts and pieces in this set, children can build up to seven vehicle models with different power sources, such as push power, rubber band power, wind power, and a spring motor! The K'NEX rods and connectors are plastic, but made with high quality construction. Mix and match all of the pieces and be