New Old Stock! Was carefully opened to confirm all pieces are present, and they are, all sealed in original packaging! Discontinued Set! The K’NEX Super Structures 50 Model Building Set released in 2006 is a vintage gear building set perfect for young engineers aged 8 and up. With 466 plastic pieces, this set allows children to unleash their creativity and imagination while constructing various vehicles, structures, and architectural models. The set includes a variety of themes such as cars, trucks, helicopters, ships, and more, providing endless building possibilities. Powered by batteries and featuring electronic components, this set offers a fun and engaging building experience for kids interested in construction and engineering.
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