- Aluminum Alloy Stainless Steel Brass Walnut
- 【 Superior Quality 】-- Material: Aluminum Alloy Stainless Steel Brass Bamboo. Product Dimensions: 25 x 13.5 x 14cm. Precision Bearings: 10PCS. Umbrella Gears: 4PCS. Spur Gears: 2PCS. 304 Screws Topscrews: 44PCS.
- 【 Stirling Helicopter】-- Enjoy engineering marvels with this Stirling engine helicopter model kit, combining the charm of helicopters with the creativity of engine technology, offering an educational and entertaining experience for all ages.
- 【Easy-to-Follow Assembly Instructions】-- Enjoy worry-free assembly with detailed assembly instructions included in the kit, unleashing creativity and imagination while fostering independence and problem-solving skills.
- 【 Interactive Learning Experience】--Master deep insights into thermodynamics and mechanical engineering principles while assembling and operating the engine helicopter. By hands-on construction and function, this kit provides a fascinating way to understand energy conversion and propulsion systems.
- 【 Perfect Gift 】-- Experience the thrill of vivd flight and miracles of Stirling engine technology. 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
