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Description
ENJOMOR Metal Stirling Engine Biplane Model Building SetENJOMOR Metal Stirling Engine Biplane Model Building SetFeatures:. Biplane fixed aircraft, and powered by a Stirling engine in the shape of the nose. It will not fly, but when you light the alcohol lamp, the propeller will spin as if it is ready to take off.. CAD drawing model, CNC precision manufacturing. The body is made of aluminum alloy and stainless steel, and the surface is finely polished, exquisite and bright. The piston has better abrasion
ENJOMOR Metal Stirling Engine Biplane Model Building SetFeatures:
.Biplane fixed aircraft, and powered by a Stirling engine in the shape of the nose. It will not fly, but when you light the alcohol lamp, the propeller will spin as if it is ready to take off.
.CAD drawing model, CNC precision manufacturing. The body is made of aluminum alloy and stainless steel, and the surface is finely polished, exquisite and bright. The piston has better abrasion resistance, and the quartz heating tube will not burst even when it works in an environment of rapid thermal expansion and contraction.
.After the construction is completed, you can see the fixed-wing aircraft at work.
.Just inject 95% alcohol into the alcohol lamp, ignite the alcohol lamp and place it under the hot cylinder to warm up for a while, manually turn the flywheel to help start, and the Stirling fixed-wing aircraft can continue to operate. During operation, please do not touch the heating part with your hands at will to prevent scalding, and do not apply any oil to the cylinder or piston for lubrication.
.Suitable as a teaching prop, do scientific experiments, help popularize science knowledge and cultivate innovation ability.
.Applicable age: 8+
Specifications:
.Color: As Shown
.Material: Aluminum Alloy + Stainless Steel
.Product Weight: 730g
.Package Size: 20 x 11 x 14cm
.Package Weight: 850g
.Packing: Box
Package Content:
.1Set x Airplane Model
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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
★★★★★ 1
100% SYNTHETIC CONSTRUCTION!!!
Color: All White, Size: XX-Large, Color: All White, Size: XX-Large
When I bought this shirt, the listing claimed it was 95% cotton and 5% spandex... the shirt that arrived was 51% polyester, 43% viscose and 6% spandex! I have been impressed by some of their other clothing, but this is the first time I was completely lied to and bamboozled. I probably wouldn't have noticed if the shirt wasn't so hot, shiny, and uncomfortable! I will absolutely be returning this shirt. Not even CLOSE to what I wanted. Quite, quite disappointed.
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Reviewed in the United States on April 29, 2026
★★★★★ 3
Just okay for price.
Color: All White, Size: Large
Average quality and fit. The neck is bigger than I would like. Would not purchase again.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Great product
Color: Black, Size: Medium
Very soft, good-looking t-shirt
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Perfect Color
This shirt is so soft and the color is as depicted. Great mock turtle. Size is as expected. Ordered a large- 5’9 165#
It fits well maybe a bit long but I wanted it loose.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Fits as expected and comfortable
Size: X-Large, Color: Navy Blue
My husband likes this short. Very comfortable and light. Good for cool spring nights
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Reviewed in the United States on June 5, 2026