K39Nex Kid's Building Set for Ages 3
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A fun building set for young children aged 3.
Our Top 5 Picks
K'NEX 100 Model Building Set
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The K'NEX 100 Model Building Set is a fantastic way to ignite your child's creativity and problem-solving skills! With 863 classic rods and connectors, kids ages 7 and up can bring their wildest engineering dreams to life while exploring STEM concepts. This building set encourages hands-on learning as children construct everything from rolling cars to working amusement park rides with real moving parts. 7+ years
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Why we love it:
K'NEX 100 Model Building Set contains 863 classic rods and connectors, turning ambitious ideas into reality while making STEM concepts accessible and fun for kids.
KID K'NEX Creative Builders Set
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The KID K'NEX Budding Builders Set is a fantastic way for preschoolers aged 3 and up to dive into the world of construction and creativity! With 100 vibrant, large pieces, kids can explore their imagination while developing essential skills such as spatial awareness, problem-solving, and fine motor coordination. This set offers 50 building ideas tailored for various skill levels, making it a perfect tool for fostering early STEM education in a playful and engaging manner. 3+ years
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Why we love it:
KID K'NEX Creative Builders Set includes 100 vibrant, large pieces that let young builders construct their own creative worlds, fostering imaginative play and essential STEM skills.
K'NEX 3-in-1 Amusement Park Adventure
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The K'NEX 3-in-1 Classic Amusement Park Building Set is an exciting way for kids aged 9 and up to dive into the world of engineering and creativity! With 744 pieces, children can build a spectacular Ferris wheel, a thrilling Swing Ride, or a dynamic Boom Ride—all powered by a battery-operated motor that brings these rides to life! This set not only fuels imagination but also fosters essential skills like problem-solving, spatial awareness, and teamwork as kids collaborate and design their own amusement park. 9+ years
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Why we love it:
K'NEX 3-in-1 Amusement Park Adventure includes 744 pieces that spark engineering fun while transforming learning into a hands-on thrill ride of imagination and collaboration.
Kid K’NEX Group Building Set Fun
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The K’NEX Education Kid K’NEX Group Building Set is a vibrant collection of 131 chunky pieces designed for preschoolers aged 3 and up. This playful set not only engages our little builders but also nurtures essential skills like teamwork, creative thinking, and spatial awareness. As kids snap and bend these colorful pieces, they can construct an array of imaginative creatures, fostering both collaboration and individual creativity. 3+ years
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Why we love it:
Kid K’NEX Group Building Set Fun features 131 chunky pieces that transform playtime into a colorful adventure in collaboration and creativity, making neat little engineers out of our preschoolers.
K'NEX Adventure Wheels: Build and Play
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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
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Why we love it:
K'NEX Adventure Wheels: Build and Play includes 480 classic parts that spark creativity and teach essential engineering concepts, making every build an exciting journey into the world of STEM!
K'NEX Power & Play Motorized Set
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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
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Why we love it:
K'NEX Power & Play Motorized Set comes with 529 assorted pieces, allowing young engineers to design motorized creations while fueling their imagination and critical thinking on the go.
KID K'NEX Build A Bunch Adventure
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The KID K'NEX Build A Bunch Set is a delightful way to ignite your child's imagination while strengthening their STEM skills! With 66 colorful and chunky pieces, kids can stack, snap, and explore the world of building by creating everything from airplanes to underwater creatures. This set not only fosters creativity but also enhances fine motor skills and spatial awareness as children learn how to assemble their unique creations. 3+ years
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Why we love it:
KID K'NEX Build A Bunch Adventure includes 66 colorful pieces that inspire creative building, transforming playtime into a fun engineering class!
Dino Dudes Set for Little Builders
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The KID K'NEX - Dino Dudes Set opens up a world of imaginative dinosaur adventures for preschoolers! With 100 colorful parts, kids can craft 30 adorable Dino Buddies that inspire creativity and enhance fine motor skills. Watching our little ones assemble these delightful creatures not only builds their hand-eye coordination but also provides a unique opportunity for collaborative play. 3+ years
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Why we love it:
Dino Dudes Set for Little Builders includes 100 colorful parts, turning every assembly into a roarsome adventure that builds skills while sparking creativity among little builders!
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