SKU: 76962670590

Stirling Engine Kit V Shape Model Free-piston Double-cylinder High-end Creative Gifts for Collection

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Description

Stirling Engine Kit V Shape Model Free-piston Double-cylinder High-end Creative Gifts for CollectionV Shape Stirling Engine Model Free piston Double cylinder 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, the brass body is firm and strong . Quartz heating tube, quartz gas exchange piston, metal gas exchange piston rod, can run at high speed for a long time without wear . The

V Shape Stirling Engine Model Free-piston Double-cylinder 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, the brass body is firm and strong
.Quartz heating tube, quartz gas exchange piston, metal gas exchange piston rod, can run at high speed for a long time without wear
.The engine contains two hot cylinders with high power.The hot cylinder and the flywheel are made of brass
.The products are made with the details.The whole surface is treated with smooth, bright and golden light.It is not easy to 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.The sound of the operation is very mechanical.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: Quartz Glass + Brass
.Product Weight: 700g
.Package Dimensions: 10*10*10cm
.Package Weight: 800g
.Packing: Box

Package Content:

.1 x Stirling Engine 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
SKU: 76962670590

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4.5 ★★★★★
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M
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M Keith
Grantham, US
★★★★★ 4
Smaller than I thought it would be
Nice watch, very small, definitely a woman's or child's watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
R
Verified Purchase
reg
Alexandria, US
★★★★★ 5
Works in the pool!
This is my second watch like this. I wear it almost every day, including in aqua class. I like the size - big enough to read easily, but not too big. I originally bout this watch because I wanted an inexpensive watch to wear to the gym. I find myself reaching for it even when I am not going to the gym!
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Reviewed in the United States on July 28, 2017
E
Verified Purchase
EMG
Whiting, US
★★★★★ 1
Stopped working
Maybe it's a one-off but it stopped working very shortly after I received it and I had to return it. Casio used to be a good brand.
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Reviewed in the United States on December 21, 2025
S
Verified Purchase
Shawn Houston
West Palm Beach, US
★★★★★ 3
light not strong enough
light not strong enough
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Reviewed in the United States on February 3, 2023
S
Verified Purchase
S. Marie
West Palm Beach, US
★★★★★ 5
Great watch!
I like how thin & lightweight it is. The blue numbers makes the watch more appealing!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2019

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