Low Temperature Stirling Engine Assembled Electricity Generator Heat Experiment Physical Model with Flywheel Design

Features: ★ Easy to Operate: Just place it on a cup of hot water, and gently flip the wheel until the wheel can run automatically. ★ Superior Performance: By operating the engine, children would observe and know the operational process and more intuitive understanding of the operating principle of Stirling engine, deepening interest in physics. ★ A Classic Stirling Engine Model: Made of premium metal, and the high intensity PC material is heat-resistant and harmless. Transparent body gives you a clear view on how every parts work. ★ Safe for Children: No need to fire an alcohol lamp, safer for children. Fully assembled, no need to install it yourself. ★ Great Educational Toy: classroom or laboratory experimental teaching aids, the best choice gift for students, teachers, children, friends and colleagues. Specification:Model: D3Material: Metal,PCSize: 9.9 x 11.4cm(DxH)Weight: 218g/7.7ozPackage Size: 19 x 10.8 x 13/7.5 x 4.2 x 5.1inPackage Weight: 343g/12.1oz Specification:1 x Stirling Engine ModelGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....