Simple Machines: Levers and Pulleys
★★★★★4.5 out of 5 — 226 verified reviews
$34.22
In stock — ready to ship
- ✓ Genuine K'NEX — sold via the official listing
- ✓ Fast tracked delivery, express options
- ✓ 30-day easy returns included
- ✓ Secure encrypted checkout with buyer protection
Why builders love it
- Build 8 fully-functioning replicas of real-world machines, one at a time
- Introduce students to scientific concepts related to simple machines through hands-on learning
- Includes 178 K'NEX parts and pieces packaged in a convenient storage bin
- Designed for grades 3-5; includes building instructions and comprehensive Teacher's Guide
- Aligned to STEM (science, technology, engineering, and math) concepts and national standards
100% GenuineOriginal K'NEX sets only
Fast DeliveryTracked shipping, express options
Easy Returns30-day return policy
Real EngineeringWorking motors, gears & rides
