K'NEX Thrill Rides Marble Run 3 Model Building Set (with Motor) - InUK

STEM TOY: Science, Technology, Engineering & Math. 350+ PIECES! This set includes over 350 K'NEX pieces for you assemble your marble masterpiece. GREAT GIFT: for kids ages 3+. The K'NEX Marble Run set (Motorised) would make a great gift for a creative child aged 3 and above - who loves building sets, engineering and marbles.

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