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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Material: Electronic Components + Metal + Plastic
heat-resistant and effort-saving
Ideal for gifts for special occasions
Adjustable carburetor and throttle rod provide high playability
OKMO Super Mini γ-Type Horizontal Hot Air Stirling Engine Model STEM Toy J06C RC Engine Brand_ROFUN Engine wsk-weapon-head { max-width: 680pxOKMO Super Mini Type Horizontal Hot Air Stirling Engine Model STEM Toy J06C Features: . Classic Horizontal Design: Features a type Stirling layout with separate displacement and power cylinders. The visible structure and smooth piston flywheel movement perfectly merge thermodynamics with mechanical elegance. . True Heat Driven Motion: Powered by an alcohol lampheating, air expansion, and cooling create continuous flywheel rotation. No batteries or
