WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
Use Classic K'NEX pieces to build a helicopter with working rotor! Set uses all classic K'NEX rods and connectors. The classically designed helicopter features 62 pieces. Combine with the plane and truck (sold separately) to build a space shuttle with cargo doors that open and close! All K'NEX classic rods and connectors are made in the USA.