SKU: 14469405813

Stirling Engine Kit V Shape Suction Type Double-cylinder Vacuum Model High-end Creative Gifts for Collection

Sale price$134.99 Regular price$149.99
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Description

Stirling Engine Kit V Shape Suction Type Double-cylinder Vacuum Model High-end Creative Gifts for CollectionV Shape Suction Type Double cylinder Stirling Vacuum Engine Model High end Creative Gifts for Collection Features: . 100% brand new with high quality . Exquisite appearance, domineering and eye catching, looks very mechanical and technological . A selection of high quality materials, made of pure metal, solid and strong . The engine contains two hot cylinders with high power, and the V shaped shape helps to achieve rapid heat dissipation and increase

V Shape Suction Type Double-cylinder Stirling Vacuum Engine Model High-end Creative Gifts for Collection

Features:


.100% brand new with high quality
.Exquisite appearance, domineering and eye-catching, looks very mechanical and technological
.A selection of high-quality materials, made of pure metal, solid and strong
.The engine contains two hot cylinders with high power, and the V-shaped shape helps to achieve rapid heat dissipation and increase power
.The hot cylinder and the flywheel are made of brass, which can run at high speed for a long time without wear
.The product is designed with the details in mind
.The whole surface is treated with smooth, bright and golden and silvery brilliance
.It will not rust and fade, achieving a combination of texture and beauty
.During operation, the engine model is placed in a horizontal position, and an alcohol lamp is ignited by injecting alcohol into the alcohol lamp with a syringe to ensure safety
.The alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the flywheel to rotate rapidly.Use 95% alcohol (self-prepared) during operation, no water, kerosene, gasoline,lighter oil,liqueur
.Education and fun, through the hands-on operation, you can observe the entire Stirling engine operation process, more intuitive understanding of the power generation principle, and deepen your interest in physics learning
.The product itself has been assembled and can be directly used
.At the same time, its superior quality and exquisite appearance also make it have a high collection value and can be used as a high-end gift
.The product is suitable for people over 14 years old
.Tips: Be careful not to be hot to the heat during the operation.

Specifications:

.Color: As Shown
.Material: Stainless Steel + Brass
.Product Weight: 1400g
.Package Dimensions: 17*15*10cm
.Package Weight: 1500g
.Packing: Box

Package Content:

.1 x Stirling Vacuum Engine Model

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 14469405813

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HollisHoHo
Phoenix, US
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
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Reviewed in the United States on July 15, 2025
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Laurens springerslng
Grantham, US
★★★★★ 5
Great thick squeaky ball
Color: Large Set of 2
These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!
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Reviewed in the United States on March 24, 2026
G
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g a ross
Port Orchard, US
★★★★★ 5
Squeaky ball
Color: Large Set of 4
Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.
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Reviewed in the United States on June 20, 2025
R
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Ricky Bobby
Bozeman, US
★★★★★ 5
Fun
Color: Interactive Dog Ball
Fun! Second purchase. Solid and rugged for 22 lb dog. He loves it.
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Reviewed in the United States on December 21, 2025
J
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jewelrycook
Charlottesville, US
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026

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