AOOKMIYA ART+ Creative Gifts Henkel power airplane Stirling engine external combustion engine technology puzzle toy model novelty creative gifts Home nice for daily use or

nice for daily use or as a gift

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AOOKMIYA ART+ Creative Gifts Henkel power airplane Stirling engine external combustion engine technology puzzle toy model novelty creative gifts Home nice for daily use orFriends, welcome, if you have any questions about the product, or if you want to order in large quantities, you can contact me and I will give you the best price Email: ylyh1368@163. comAirplane Stirling Engine Model Base material: solid wood Bracket Material: Brass Fuselage material: brass Thermal cylinder material: high temperature resistant quartz glass Flywheel material: aluminum alloy Heating fuel: 95 medical alcohol Net weight: 265g Gross