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Description
Upgrade Single Cylinder Vacuum Flame Licker Stirling Engine Model ToyUpgrade Single Cylinder Vacuum Flame Licker Stirling Engine Model ToyFeatures:. The flame licker Stirling engine does not need to warm up, and it can run stably for a long time with strong power. The surface is treated by sandblasted oxidation, not easy to rust and fade. An admirable handicraft, It can be used as a collection. It is made of brass and aluminum alloy with double bearing support design. Craftsman level of processing technology for good
Upgrade Single Cylinder Vacuum Flame Licker Stirling Engine Model ToyFeatures:
.The flame licker Stirling engine does not need to warm up, and it can run stably for a long time with strong power
.The surface is treated by sandblasted oxidation, not easy to rust and fade
.An admirable handicraft, It can be used as a collection
.It is made of brass and aluminum alloy with double bearing support design. Craftsman level of processing technology for good mechanical performance, smooth operation of the machine
.How to use: The engine model is placed horizontally, and 95% alcohol fuel is injected into the alcohol lamp. The alcohol lamp is ignited, and the air in the cylinder is dried to generate pneumatic power. At the same time, the flywheel is turned by hand to help start
.Meaning and Value: By operating the engine, you would observe and know the operational process and more intuitive understanding of the operating principle of stirling engine. Its superior quality and exquisite appearance also make it of high collection value, which can be used as high-end decorations or gifts.
.Suitable for people over 14 years old
Specifications:
.Color: As Shown
.Material: Brass + Aluminum Alloy
.Length: 150mm
.Width: 80mm
.Height: 85mm
.Cylinder Diameter: 35mm
.Piston Diameter: 18mm
.Piston Stroke: 30mm
.Flywheel Diameter: 60mm
.Speed: Approx. 1000rpm
.Product Size: 15 x 8 x 8.5cm
.Product Weight: 750g
.Package Dimensions: 20 x 10 x 15cm
.Package Weight: 1080g
.Packing: Box
Package Content:
.1 x Model Engine
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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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
4.6 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Not just for Christmas
Size: 36W x 33L, Color: Red
Bought these for Christmas, but they are super comfortable and very nice. I think I'll buy them in another color when I need pants. I was very impressed.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Me gustó
Size: 35W x 31L, Color: Purple
Me encantó como se ve y se ajusta a la talla.
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Reviewed in the United States on June 5, 2026
★★★★★ 3
Color is awesome but material isn’t.
Size: 34W x 32L, Color: Blue, Size: 34W x 32L, Color: Blue
The color is pretty much as advertised. I wear a 33 so I order up a size and they were both too long and too big. Instead of returning them I washed them and put them in the dryer. The length after washing turned out perfect but the waist is still a little too big. It should also be noted that the quality of the material isn’t the best. After washing them this is how the pockets will look. You have to iron them each time to get them flat again. I would buy again because of the variety of colors but only at a cheaper price.
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Reviewed in the United States on September 15, 2025
★★★★★ 5
Runs small
Size: 36, Color: Khaki
The jeans are a nice color, and length… they run SMALL… I wear a 33-34 and bought a 36. They were skin tight but breathable material… I sent them back to order a 38
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Reviewed in the United States on May 5, 2026
★★★★★ 5
I’m happy with the jeans
Size: 40, Color: Pink
I am very satisfied with this purchase. A lot of compliments too. They fit well, stretch to the material but the skinny fit look. The quality so far is great.
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Reviewed in the United States on March 26, 2026