K'Nex STEM Explorations: Gears Building Set - 143 pieces
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33.90
Item No. AN1296057
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8 years -
143 Pieces
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Description
With this gear building set, children can construct various models. It includes 143 sturdy pieces that make it possible to build three fully functional gear models. The enclosed instructions guide step-by-step through the construction process. Along the way, children learn concepts such as rotational speed and mechanical advantage while promoting their fine motor skills and problem-solving abilities.
