Constructive Playthings Ring Builders Stacking Toys spark curiosity and creativity in young minds. This 96-piece STEM building set is perfect for kids aged 18 months and up, encouraging hands-on exploration of engineering concepts and strengthening fine motor skills. With vibrant colors and versatile design, children can unleash their imagination, building towers and patterns while developing essential problem-solving abilities. 18 months and up

The K'NEX Click & Construct Value Building Set is perfect for fueling the imagination of kids aged 7 and up! Packed with 522 versatile pieces, this set transforms abstract ideas into tangible structures through hands-on play. With intuitive snap-fit components and an instruction booklet featuring 35 unique models, we can't help but watch our young builders develop problem-solving skills, enhance spatial awareness, and engage in STEM learning—all while having the time of their lives! 7+ years

The K'NEX Power & Play Motorized Set is designed for young engineers aged 7 and up. Packed with 529 assorted pieces, this set not only sparks creativity but also enhances critical thinking skills as children build their own motorized creations. Watching their ideas come to life with the included battery-powered motor provides an exhilarating hands-on learning experience. 7+ years

K'NEX Education - STEM Explorations: Levers & Pulleys Building Kit opens a world of engineering fun for kids aged 8 and up! This engaging set lets children build exciting models like a balance, a wheelbarrow, and even a sailboat, allowing them to explore the fascinating principles of physics. As a parent or educator, we love how it encourages teamwork and critical thinking while aligning with National STEM standards. 8+ years

The K'NEX Adventure Wheels Building Set is the ultimate creative construction playground for kids aged 7 and up! With 480 classic K'NEX parts, children can enhance their problem-solving skills and unleash their imagination by designing everything from trucks and airplanes to amusement park rides. The real moving parts bring these creations to life, fostering an understanding of mechanics and engineering concepts. 7+ years

The K'NEX 40 Model Building Set is an exciting adventure into the world of engineering for kids aged 5 and up! Packed with 141 pieces that click together seamlessly, this set encourages budding builders to express their creativity while developing critical STEM skills. With the ability to construct up to 40 unique models—including cars, airplanes, and skyscrapers—children are not just playing; they are learning about design, problem-solving, and spatial awareness, making this an invaluable addition to any playroom. 5+ years

BRIO Builder - 34604 Builder Activity Set is the perfect gateway for little hands to discover the joys of construction and creativity! With an assortment of tools and parts, children can design and build anything from wacky contraptions to imaginative structures, all while honing their problem-solving skills. As we watch our kids engage in open-ended play, we can celebrate their logical thinking and fine motor development. 3+ years

Learning Resources 1-2-3 Build It! Rocket-Train-Helicopter is the perfect blend of fun and education for our little builders! With 17 vibrant pieces, toddlers can unleash their creativity by constructing a rocket, train, or helicopter—all while improving their fine motor skills. 2+ years