Pathfinders STEM Kit – Leonardo da Vinci Helicopter Model kit Science Kits | stem Toy Physics Toys | Engineering | Learning Resources

Pathfinders STEM Kit – Leonardo da Vinci Helicopter Model kit Science Kits | stem Toy Physics Toys | Engineering | Learning Resources

• Build Leonardo da Vinci’s Aerial Screw – Bring history and innovation to life by constructing a working model of da Vinci’s famous helicopter prototype, an early exploration of vertical flight. Takes about 60 minutes to build.
• STEM Learning Through History – Learn about the genius of Leonardo da Vinci and the science behind lift, rotation, and early flight concepts—perfect for classroom or homeschool STEM enrichment
• Spins Like the Original Design – Features a hand-powered rotating screw mechanism inspired by da Vinci’s sketches, encouraging exploration of motion, torque, and mechanical engineering
• Designed for independent builders 14+, but also a fun and educational project for kids 8+ with adult supervision or guidance
• We only make high quality educational toys that are made from fsc natural untreated wood, non toxic and comply with and pass the ASTM toy safety standards for childrens toys / Engineering Toys for Kids 10-12

One of Leonardo's most iconic images, the Aerial Screw (also known as the Helicopter) illustrates the ingenuity of da Vinci, and indicates his obsession with flying. While this idea may never have got off the ground, it gave us an insight into the different ways in which Leonardo considered the challenge of human powered flying, and defines him as an inventor and visionary well ahead of his time.</br></br>While it is often referred to as a helicopter, the premise of the lift to make it rise is more like Archimedes Screw than the rotors of a helicopter. This model uses one of the bevel gears he drew in his codices and creates a nice 2 to 1 increase in speed of the crankshaft, so the mast spins quickly, illustrating the manner in which this machine would have worked. </br></br>The kit features pieces that are drilled and pegged for strength, the canopy and support structure are removable for experimenting, and lots of interesting information about how it works. Kit stands about 15" tall and 9" across.