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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
Single Cylinder Sterling Engine Model with 3-Blade Fan Science Experiment Stem ToySingle Cylinder Sterling Engine Model with 3 Blade Fan Science Experiment Stem Toy Please note that the fan color is random. Features:. Exquisite Furnishing Airplane Stirling Engine Model: This is an excellent Stirling fan engine model. Propeller blades are used instead of flywheels, more novel. It will be an amazing technology toy on your desktop.. Excellent Crafts: The main body of the engine is made of aluminum alloy, whose surface is ground and
Single Cylinder Sterling Engine Model with 3-Blade Fan Science Experiment Stem Toy
Please note that the fan color is random.
Features:
.Exquisite Furnishing Airplane Stirling Engine Model: This is an excellent Stirling fan engine model. Propeller blades are used instead of flywheels, more novel. It will be an amazing technology toy on your desktop.
.Excellent Crafts: The main body of the engine is made of aluminum alloy, whose surface is ground and oxidized, and it does not fade or rust. Cylinder and piston with high precision. Quartz heating tube does not burst when working in the environment of rapid thermal expansion and cold contraction, so it is safer and more secure to use.
.Technology Toys: This is a fun and imaginative desktop toy. The engine runs smoothly and reliably.
.Easy to Use: The engine has been assembled and tested. As long as 95% alcohol is injected into the alcohol lamp, the alcohol lamp is lit and placed under the hot cylinder to preheat for a while. Then the turbofan-shape engine can continue to run by manually moving the flywheel to help start. During operation, please do not touch the heating part with your hands to prevent scald. Please do not apply any oil lubrication to the cylinder or piston.
.Widely Used and Holiday Gifts: This item is suitable for teaching and learning AIDS, scientific and technological experiments. A good way to popularize knowledge and cultivate innovation ability. It can also be a cool piece of tabletop art. An excellent gift for technology enthusiasts, family, friends, children.
.For Crowd: 8+
Specifications:
.Color: As Shown
.Material: Aluminum Alloy + Quartz Tube
.Product Size: 15 x 8 x 9cm
.Product Weight: 370g
.Package Dimensions: 19 x 13 x 11cm
.Package Weight: 500g
.Packing: Box
Package Content:
.1 x Stirling Engine Model
.1 x Alcohol Lamp
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy