Amazon Black Friday Deal

Knex K-Force K-20X Building Set

$19.92 $21.67

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This build your own dart-blaster kit is fun, challenging, and the perfect way to bridge engineering with active play. Spend time learning about mechanics and build a one-of-a kind blaster that actually works! Kids get hours of play out of this kit, between planning, building, adjusting, and jumping into a dart battle!
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