- Aluminum Stainless Steel Aluminum Stainless Steel Brass Bamboo
- 💗Innovative Stirling Helicopter Model Kit: It is not only a beautiful helicopter,but also powered by Stirling Engine combining the charm of helicopters with the creativity of engine technology, offering an educational and entertaining experience for teens.
- 💗Interactive Learning Experience: Master deep insights into thermodynamics and mechanical engineering principles while assembling and operating the engine helicopter. By hands-on construction and operation, this kit provides a fascinating way to understand energy conversion and propulsion systems.
- 💗Durable and Safe Construction: Modeling by CAD and making by CNC elaborated craft. The body adopt aluminium and stainless steel. Each part is designed to withstand hours of exploration and experimentation.
- 💗Easy-to-Follow Assembly Instructions:There are hundreds of parts and you can assemble according to the illustrated instruction , unleashing creativity and imagination while fostering independence and problem-solving skills.
- 💗Creative Gift:This is a interesting toy which filled with imagination and catches peoples eyes. It is suitable to be as a teaching and learning tool and scientific experiment to cultivate creativity. Perfect gift for aspiring mechanical engineers, curious aviation enthusiasts, and those with a passion for exploration.
Specifications:.Material: Aluminum Alloy Stainless Steel Brass Bamboo.Form: Parts Kit.Wear-resistant Glass Piston Diameter: 9mm.304 Stainless Steel Heating Cylinder Outer Diameter: 11.4mm.Flywheel Diameter: 29.5mm.Pulley Diameter: 8mm.Precision Bearings: 10PCS.Umbrella Gears: 4PCS.Spur Gears: 2PCS.304 Screws Topscrews: 44PCS.Startup Method: Manual Start.Product Weight: 400g.Package Weight: 550g.Product Dimensions: 25 x 13.5 x 14cm.Package Dimensions: 17 x 10 x 12cm.Packing: Graphic Carton.Ages: 16 Package Including.Stirling Helicopter Model Kit *1.Wooden Base *1.Alcohol Lamp *1.Screwdriver *1.Instructions *1
