K'Nex K’NEX Education Levers & Pulleys Building Set – 139 Pcs

The K’NEX Education Levers & Pulleys Building Set – 139 Pcs introduces children to basic mechanical principles through hands-on construction. By building models with levers and pulleys, kids learn about force, motion and balance while developing problem-solving, engineering thinking and fine motor skills.InformationBrand: K’NEXSeries: EducationType: Building SetCount: 139Features: Levers & pulleys • STEM-focused learning • Teaches mechanics concepts • Develops problem-solving & motor skills • Durable and educational