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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
and turns left and right
This two-story fortress features a functioning catapult capable of defending the fortress from high above
where you will build 14 larger models of complex real-world devices
Recommended for ages six years and up
K'NEX Ed Intro to Simple Machines Wheels Axles Inclined Planes 193 and turns left and rightIntegrate fun and entertainment while enriching your child's learning capabilities with the K'NEX Education Intro to Simple Machines: Wheels, Axles, and Inclined Planes Set! This educational engineering toy consists of 221 colorful parts and pieces made of durable plastic. These pieces can be combined to build 7 fully functioning replicas of real world machines one at a time. Let your students' imaginations expand as they create their own inventions
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