K'Nex - Intro To Simple Machines: Levers and Pulleys

$42.95

Discover how eight simple machines work as you construct a balance, wheelbarrow, scissors, a block and tackle, and more.

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Ages 8+

In Stock & Ready to Ship

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SKU: KT-KNLEVER

Warning: CHOKING HAZARD - Small parts. Not for children under 3 years. Adult supervision required.

Discover how eight simple machines work as you construct a balance, wheelbarrow, scissors, a block and tackle, and more.

Ages 8+

In Stock & Ready to Ship

Need it fast? See delivery options in cart.

quantity

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