Science Learning Mini Hot Air Stirling Engine Motor Model Realistic Heavy Duty Metal Desktop Ornament For Educational Toy Gift

Wele to AllinBox！ AllinBox gathers countless interesting things related to life. Whether you are looking for household decorations to embellish your room, portable gear for outdoor trips, trendy accessories or playful small ornaments, you can always find satisfying choices here. Every item carries a different lifestyle aesthetic, open this box, and start a casual exploration of beautiful life.High-concerned chemical : None Theme : Vehicle Material : Metal

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Remend Age : 18+,14+y Product types : Single-cylinder external bustion Stirling engine model Size specifications : 160*80*115mm Overall machine weight : Approximately 526.3g Heating cylinder material : High-quality metal tubes offer fast heat conduction, high temperature resistance, and long service life Bracket material : Zinc alloy precision casting, stable structure and resistant to deformation Flywheel material : Integrated zinc alloy molding, with high rotational inertia and smooth operation Base material : Glossy metal base plate with a high-end mirror-reflective texture

Science Learning Mini Hot Air Stirling Engine Motor Model Realistic Heavy Duty Metal Desktop Ornament For Educational Toy GiftDescriptionAll metal golden L-shape stirling engine modelHigh-quality zinc alloy bracket and flywheelSmooth belt drive for quiet stable operationClearly demonstrates thermal energy conversionPerfect physics teaching tool and desktop decor

Manufacture Country: China