.This is a vacuum Stirling engine which is called “Flame Eater”. It is a illustration that turn heat into mechanical motion. The external combustion engine is easy to operate and ready to run. Heating by the alcohol lamp and stirring the fly wheel, the engine will run stably and quickly.
.Some science technique enthusiasts, especially the young, will appreciate the good performance of the engine. You will fancy its metal texture, exposed rocker arm and fly wheel and you will smile at Stirling engine and vacuum engine.
.This is a interesting desktop toy which filled with imagination, and you can put it on the desktop and turn it on when you need silence, then you will amazed at it.
.The theory of the closed cycle reciprocating engine is that the gas is periodically compressed and expanded at different temperatures by external heating. The model can serve as a physics or machinery teaching illustration, lab equipment, gift and desk decoration, etc.
.The amazing craft with visual texture and aesthetic appearance which is suitable for children and technology fans. It is an ideal gift on birthday and holidays for friends and families.
.Product Dimensions: 14.7 x 8 x 8.5cm
.Product Weight: 820g
.Package Dimensions: 21 x 11 x 13.5cm
.Package Weight: 950g
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A1 : Yes, we can ship worldwide.
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A3 : For giving customer good shopping experience, we offer free international shipment.
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A4 : For expected delivery date, please check in this page: Expected Delivery Time
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