Basic Fun K'Nex Marble Run 3 Model Building Set (Motorised) 350+ Pieces, STEM Learning Education Toy for Children, Engineering Construction Kids, Boys and Girls Ages 3+ 12467

K'NEX BUILDING SETS: Included in each set is a step-by-step manual to help bring your imagination to life! Bringing together Science, Technology, Engineering, Arts, and Maths with imagination, K'NEX provides specially designed toys for every age KIDS CONSTRUCTION TOY: With 522 classic and micro pieces and 35 different models to build including a digger, a giraffe, a plane and more, there are plenty of ways for children to grow and develop while learning with this kids building set EDUCATIONAL TOY: This engineering set comes with a storage tub to store your half built creations and K'NEX pieces and encourages the development of fine motor skills, dexterity, spatial awareness and problem solving using the colour-coded rods and connectors AGE & SUITABILITY: Ideal for children aged 7 and up as they enjoy imaginative play while developing a key knowledge of STEM subjects with these building sets for kids that include hands-on, inquiry-based learning opportunities IDEAL GIFT FOR CHILDREN: Great as a birthday gift or Christmas present for boys and girls, K'NEX building toys for kids allow children to explore their creativity as they learn and develop, Manufacturer: Basic Fun