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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
Engino Discovering STEM Technology of Machines: How Aircrafts Work, Building Toys for Kids Ages 9+ (10 Models to Build)From wells and elevators to cranes and windmills, pulleys move the world and the Engino Discovering STEM Mechanics: Pulley Drives set shows how. Young mechanics start with the fundamentals (fixed vs movable pulleys), then level up to compound systems to feel the force distance trade off of mechanical advantage. Theyll experiment with driver follower pulley diameters to change speed and output torque, calculate velocity ratio, and see how standard vs
From wells and elevators to cranes and windmills, pulleys move the world and the Engino Discovering STEM Mechanics: Pulley Drives set shows how.
Young mechanics start with the fundamentals (fixed vs movable pulleys), then level up to compound systems to feel the force-distance trade-off of mechanical advantage. They’ll experiment with driver/follower pulley diameters to change speed and output torque, calculate velocity ratio, and see how standard vs crossed belts reverse rotation or reroute motion.
Every build ties directly to the booklet’s theory pages, experiments, and quizzes, making abstract physics concrete and memorable. Extra 3D instructions are available via kidCAD (3D Viewer).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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