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The engine uses a large-capacity boiler design
Machine-Gun Sound
0: Forward and backward independent deviation correction function
That's why we stock assembly model engines
Stirling Engine Kit Propeller Rotating Motor Model Steam Heat Generator Physical Model Toy Collection Creative Educational Toy Style:Wooden Propeller The engine uses a large-capacityPropeller Rotating Stirling Engine Motor Model Steam Heat Generator Physical Model Toy Collection Creative Educational Toy Features: . 100% brand new with high quality . Exquisite appearance, hexagonal shape and domineering eye, including wooden propellers, looks very technical . A selection of high quality materials, the brass body is firm and strong . The quartz heating tube can be operated at high speed for a long time without wear . The
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US$ 55.00
US$ 25.00
US$ 112.50
