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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
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Description
L Shape Led Bulb Golden Stirling Engine Custom Model with Voltage Digital Display Meter GyroscopesL Shape Led Bulb Golden Stirling Engine Custom Model with Voltage Digital Display Meter GyroscopesFeatures:. L shaped Stirling Engine: The engine is installed with a small generator and voltage digital display meter, luminous gyroscope, but also external load bulb, full of metal mechanical sense and sense of science and technology. An excellent elegant decoration model.. Educational Toy: When the machine is running, the 5V5W bulb is connected to the
L Shape Led Bulb Golden Stirling Engine Custom Model with Voltage Digital Display Meter GyroscopesFeatures:
.L-shaped Stirling Engine: The engine is installed with a small generator and voltage digital display meter, luminous gyroscope, but also external load bulb, full of metal mechanical sense and sense of science and technology. An excellent elegant decoration model.
.Educational Toy: When the machine is running, the 5V5W bulb is connected to the generator to light the bulb. The generating voltage can be observed in real time on the voltmeter. Flywheel and gyroscope are removable and interchangeable. Boost your imagination and creativity to realize your technological dreams
.Fine Workmanship: The machine is made of stainless steel and aluminum alloy. The surface is exquisite and full of metalic luster. All parts fit well. The bottom plate is provided with a groove for placing the alcohol lamp, so that the machine runs smoothly and reliably
.How to use: The product has been assembled and ready for operation. Place the Stirling engine on a horizontal table, then inject 95% alcohol into the alcohol lamp (not more than 2/3), next light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel on by hand to start.
.Value: Can be used as a teaching aid to understand and learn Stirling engine structure and principles. It can also be used as a popular science educational toy to do scientific and technological experiments, which can exercise hands-on ability and cultivate innovative ability. At the same time, due to its superior quality and beautiful appearance, it can also be used as a technological decoration, and can also be as a gift to friends and relatives or children
.For Ages: 10+
Specifications:
.Color: Golden
.Material: Aluminum Alloy + Stainless Steel + Quartz Tube
.Product Size: 16 x 8 x 10cm
.Product Weight: 400g
.Package Dimensions: 20 x 11 x 14cm
.Package Weight: 530g
.Packing: Box
Package Content:
.1 x Stirling Engine
.1 x Flywheel (or Gyroscopes)
.1 x Bulb
.1 x Allen Wrench
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
4.3 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Quaiity and the perfect size!
Color: A.Beige
Item arrived very quickly and was as described. It is the perfect travel size or for the top of the dresser.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Smaller than it looks but worth it.
Color: A.Beige, Color: A.Beige
Cute and small. Definitely good for traveling.
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Nice & Spacious
Color: A.Beige
Perfect jewelry case for travel. It fit mostly everything that I needed . Would definitely recommend!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Love it
Style: Length 8.5 Inches, Style: Length 8.5 Inches
Very pretty fits great. I never take it off has not tarnished. Looks expensive.
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Reviewed in the United States on December 4, 2024
★★★★★ 5
Looks more expensive
Style: Length 8.5 Inches
Very nice bracelet
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Reviewed in the United States on January 26, 2025
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