Products
3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set, Ages 9+
K'NEX 3-in-1 Amusement Park Set (744 pieces) for ages 9+ features motorized rides. Durable parts build Ferris wheels, coasters, sparking STEM creativity and dynamic play for older kids.
3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set, Ages 9+
K'NEX 3-in-1 Amusement Park Set (744 pieces) for ages 9+ offers motorized models like roller coasters. Durable and creative, it fosters STEM learning and exciting play for young engineers.
100 Model Building Set, 863 Pieces, STEM Building, Kid Construction Set, Ages 7+
K'NEX 100 Model Building Set (863 pieces) for ages 7+ encourages STEM creativity with diverse models. Durable rods and connectors spark engineering skills, perfect for imaginative building and gifting.