About This

• 141 PIECES – This set comes with 141 classic and micro K'NEX parts and pieces that "click" together, allowing kids to create anything that they can imagine. It includes rods and connectors that are attached to one another in different ways, allowing kids to unleash their creativity and skills in designing a variety of shapes, figures, and models. The snap-fit pieces stick together securely and can be easily reassembled into other creations.
• BUILD & REBUILD – Includes an instruction booklet that shows builders how to create 40 unique models with its step-by-step guidelines like a car, a skyscraper, an airplane, a rowboat, and so much more! This toy is ideal for kids ages 7 and above, allowing them to create anything that their minds can come up with. Watch your kids’ imaginations grow through the sheer amount of models they can make with the K’NEX 40 Model Building Set.
• STEAM LEARNING FUN – Building with K'NEX helps strengthen fine motor skills, manual dexterity, and spatial relations. Both exciting and educational, K'NEX can help children learn basic principles of physics, engineering and architecture.
• REAL MOVING PARTS – Unlike other building toys, K’NEX lets builders create different models that actually move. This building set allows them to make interactive toys and figures like cars, airplanes, and animals. Constructing your own parasail, windmill, or robot isn’t just a dream when you have this building set!
• CONVENIENT STORAGE – storing small plastic toy parts is easy with the sturdy suitcase-style box with a handle for easy clean-up and portable storage. Keep everything together, including loose parts and partially built models.