[FINE CRAFTSMANSHIP] Made of high quality aluminum alloy materials and fine craftsmanship, it is sturdy and durable to use, avoids rust, and prolongs its service life. [MAIN FUNCTION] It is very suitable for demonstrating the basic principles of external combustion engines and cultivating children's interest in physics and mechanics. [EXCELLENT GIFT] This beautiful Stirling engine model is an excellent gift for friends, family or yourself, which is also a good educational toy and laboratory experiment teaching aid. Item Type: Stirling Engine Model Material: Aluminum Alloy Weight: Approx. 1316g / 46.4oz Product Size: Approx.
26.5x17.5cm / 10.4x6.9in Scope of Application: Used for children's science projects, physics and mechanical learning, classroom presentations, etc. 1 x Stirling Engine Model. 1 x Ethanol Bottle (Without Liquid).
1 x Chinese and English Manual. Please allow 0-1 inch error due to manual measurement.
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. There is no liquid in the ethanol bottle.
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