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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Description
L-shape Single Cylinder Stirling Engine Model with Night LightL shape Stirling Engine Model with USB Connector and Night LightFeatures:. L shape Stirling Engine: The overall shape is novel and unique, the all silver appearance is cool and eye catching, the engine is equipped with a small generator, and it can also be connected to a load night light. It is full of metal mechanical and technological sense. It is an excellent and exquisite decorated model.. Educational Toys: When the machine is running, the USB
L-shape Stirling Engine Model with USB Connector and Night LightFeatures:
.L-shape Stirling Engine: The overall shape is novel and unique, the all-silver appearance is cool and eye-catching, the engine is equipped with a small generator, and it can also be connected to a load night light. It is full of metal mechanical and technological sense. It is an excellent and exquisite decorated model.
.Educational Toys: When the machine is running, the USB cable is connected to the generator, which can light up the night light, give enough space for hands-on operation, explore science, enhance imagination and creativity, and realize your scientific and technological dreams.
.Excellent Workmanship: The machine is mainly made of stainless steel and aluminum alloy. The surface treatment is delicate, rich in metallic luster, and the parts are high-precision coordination. The bottom plate is equipped with a position for placing the alcohol lamp. The machine runs smoothly and reliably. The perfect combination of beauty.
.Instructions for Use: The product itself has been assembled and can be operated and started at any time. Place the product on a horizontal table, then pour 95% alcohol into the alcohol lamp (capacity no more than 2/3), ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel by hand to help start.
.Significance and Value: This product can be used as a teaching aid to understand and learn the structure and principle of Stirling engine, and can be used as a popular science educational toy to do scientific and technological experiments, exercise practical skills, and cultivate innovation capabilities. 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.
.Age: 10+
Specifications:
.Color: As Shown
.Material: Aluminum Alloy + Stainless Steel + Quartz Tube
.Product Dimensions: 16 x 8 x 11cm
.Product Weight: 350g
.Package Dimensions: 21 x 14 x 11cm
.Package Weight: 480g
.Packing: Box
Package Content:
.1 x Stirling Engine Model
.1 x Small Night Light
.1 x USB Cable
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
4.7 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Nice, spacious leather wallet
Color: Dark Coffee Brown
Nice quality leather wallet, lots of places to put IDs and credit cards. I'll take it that it is RFID blocking, no way of testing that!! If you like to keep photos and other IDs in the clear plastic windows, you'll need to buy those separately. Still, this is a nice wallet, good quality, holds my "stuff" -- I'm happy!
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Quality craftsmanship
Color: Brown
Great design , love it so far has plenty of room
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Good, Functional Wallet
Color: Black
Good, functional wallet for the money.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Outstanding Wallet
Very good Wallet Nice leather looks very nice and was easy to break in. I carry it in my front pocket and it is not to bulky. Holds a lot of card and has two pockets for cash.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Good quality
Color: white, Color: white
The bags are sturdy, and the tiger and the tassel add a touch of Korean culture. Great for gifts.
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Reviewed in the United States on August 26, 2025
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