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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Motor requires 2 "AA" batteries
Introducing a new take on a K'NEX classic
Build the K'NEX Sonic Blizzard Coaster
2D Caterpillar
and math subjects)
K'NEX STEM Explorations Gears building set Classic K'NEX Parts Motor requires 2 "AA" batteriesThe fascinating K'NEX Gears building set allows 1 2 children to build 3 geared models: a Crank Fan, a Car Window and an Egg Beater. The printed instruction booklet provides instructions for the crank fan, and details of some interesting experiments that can be performed using this model. Instructions and experiments for the other two models are then available online. When used in an educational setting, the set will further the children's knowledge