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Description
Custom 2 Cylinders Hot Air Stirling Engine Model Generator with Voltage Meter & LED Lamp BeadCustom 2 Cylinders Hot Air Stirling Engine Model Generator with Voltage Meter & LED Lamp BeadFeatures:. Stirling Engine: Dual heating cylinders + dual power cylinders arranged side by side, the overall shape is novel and unique, exquisite and beautiful, with a small generator installed, which can light up LED lamp beads, and a voltage digital display meter is installed to observe power generation voltage, the product has a sense of metal machinery and
Custom 2 Cylinders Hot Air Stirling Engine Model Generator with Voltage Meter & LED Lamp BeadFeatures:
.Stirling Engine: Dual heating cylinders + dual power cylinders arranged side by side, the overall shape is novel and unique, exquisite and beautiful, with a small generator installed, which can light up LED lamp beads, and a voltage digital display meter is installed to observe power generation voltage, the product has a sense of metal machinery and technology.
.Science Educational Toys: The pleasing machine running effect will bring you unlimited reverie and creative inspiration. As the flywheel rotates, feel the magical process of energy transformation, and bring you into a space that can be expanded and innovated, and invisibly enter a universe of creating energy technology.
.Excellent Manufacturing Process: The main body of the machine is made of 6061 aluminum alloy, the power piston and power cylinder are made of SUJ alloy steel, and the heating cylinder is made of thick quartz glass. The surface of the machine is anodized, rich in metallic luster, the parts are matched with high precision, the machine runs smoothly and reliably, and the perfect combination of texture and beauty.
.Excellent Manufacturing Process: The main body of the machine is made of 6061 aluminum alloy, the power piston and power cylinder are made of SUJ alloy steel, and the heating cylinder is made of thick quartz glass. The surface of the machine is anodized, rich in metallic luster, the parts are matched with high precision, the machine runs smoothly and reliably, and the perfect combination of texture and beauty.
.Instructions for Use: Place the product on a horizontal table, and then pour 95% alcohol into the alcohol lamp (capacity no more than 2/3), light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, then turn the flywheel by hand to help start. During operation, please do not touch the heating part with your hands to prevent scalding. Do not apply any oil to the cylinder or piston.
.Use Significance and Value: This product is suitable for DIY model enthusiasts. It can be used as a teaching aid and learning tool to do scientific and technological experiments to understand and learn the structure and principle of Stirling engine. It can be used as a popular science educational toy for children to exercise practical ability and cultivate innovation ability. . At the same time, because of its superior quality and exquisite appearance, it can also be used as a technological ornament, which has a collection value, and can also be used as a creative gift for family, friends or children on Christmas and other festivals.
.For Age: 10+
Specifications:
.Color: As Shown
.Material: Aluminum Alloy + Alloy Steel + Quartz Glass
.Inner Diameter of Heating Tube: 19mm
.Piston Diameter: 16mm
.Piston Stroke: 16mm
.Flywheel Diameter: 65mm
.Pulley Diameter: 24mm
.Power Generation Voltage: 4-8V
.Product Dimensions: 21 x 13.2 x 10cm
.Product Weight: 1650g
.Package Dimensions: 23 x 15 x 16cm
.Package Weight: 1970g
.Packing: Box
Package Content:
.1 x Stirling Engine Model
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
4.8 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
As advertised
Color: 7-in-1 Gunmetal Grey, Size: Rechargeable Set
Very nice!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Great product!
Color: 7-in-1 Gunmetal Grey, Size: Rechargeable Set
Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Best Wine Opener Ever
Color: 7-in-1 Gunmetal Grey, Size: Rechargeable Set
This has been the best wine opener we have ever bought. We open bottles on a weekly basis and sometimes cork them. The automatic sealer is so much better than hand ppumping. LOVE IT!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Quality made and sharp!
Color: 7-in-1 Gunmetal Grey, Size: Rechargeable Set
Really sharp, really well made. love it!
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Wonderfull easy to use
Color: 7-in-1 Gunmetal Grey, Size: Rechargeable Set
great item was able to have the who i gave it to order one for their father
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
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