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A popular 350pc tub containing lots of Micro K'NEX and K'NEX brick parts
the motorized Loopin' Lightning provides a building experience that's just as thrilling as its performance
View more K'NEX education sets
Fixed/Moveable
K'NEX Simple and Compound machines set Classic K'NEX parts A popular 350pc tub containingThe K'NEX Simple and Compound Machines building set helps children to develop their understanding of how machines work. The set includes 352 K'NEX parts enough to build 16 fully functioning replicas of real world machines, one at a time: Hammer Balance Nutcracker Tow Truck Block & Tackle Elevator Screwdriver Paddle Wheel Boat Sawmill Dump Truck Archimedes Screw Conveyor Belt Rack & Pinion Crank Fan Carousel Transmission Comprehensive instruction book
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