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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Air Filter: Original large flow dual filter air filter
The tool kit includes straight screwdriver
The engine uses a large-capacity boiler design
0: Forward and backward independent deviation correction function
The engine structure is designed reasonably
Stirling Engine Kit Propeller Rotating Motor Model Steam Heat Generator Physical Model Toy Collection Creative Educational Toy Style:Wooden Propeller Air Filter: Original large flowPropeller 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
