SAVE UP TO 30%! Sale prices end 12/31/16. Shop Now!

SAVE UP TO 30%! Ends 12/31/16. Shop Now!

K'NEX Levers And Pulleys Building Set

Knex Levers And Pulleys
Item #: WL13714400

$61.89

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Product Details

Introduction to simple levers and pulley systems

    • Models demonstrate 1st, 2nd and 3rd class levers along with fixed, movable and combination pulley systems
    • Build 8 different replicas of real-world models, one at a time
    • Includes 178 K’NEX connectors and rods, enough for 2–3 students working as a team
    • Ages 8+

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