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Description
Double Cyclinder Stirling Engine Generator Model Science Experiment Steam ToyDouble Cyclinder Stirling Engine Generator Model Science Experiment Steam Toy(Random Color of Bulb) Features: . Exquisite Appearance: The appearance is exquisite and generous, the surface is smooth and polished, the color is bright. . High Quality: selected high quality metal materials, the base is stable and firm, the heating cylinder and power cylinder are beautiful and durable, and the piston is not easy to wear at high speed and long time
Double Cyclinder Stirling Engine Generator Model Science Experiment Steam Toy(Random Color of Bulb)Features:
.Exquisite Appearance: The appearance is exquisite and generous, the surface is smooth and polished, the color is bright.
.High Quality: selected high-quality metal materials, the base is stable and firm, the heating cylinder and power cylinder are beautiful and durable, and the piston is not easy to wear at high speed and long time operation
.Rich Combination: The main body of the Stirling engine is equipped with a small generator, and it is also equipped with an alcohol lamp and a large 5V5W bulb, which is more fun to play
.Interesting: Put the engine model in a horizontal position, remove the alcohol lamp and add about 2/3 of alcohol to the alcohol lamp, ignite the alcohol lamp to preheat the heating cylinder for 30 seconds to one minute, and use the hand to move the flywheel to help start and dry The burning air expands to generate power, which drives the flywheel to rotate rapidly, thereby lighting the bulb. Use 95% alcohol (provided by yourself) during operation. Do not add water, kerosene, gasoline, lighter oil, liquor, etc.
.Significance and Value of Use: The product has been assembled, which is not only collectible but also can be used as a decoration. Through hands-on operation, you can observe the entire process of engine operation and power generation, understand the Stirling engine and the principle of power generation more intuitively, and deepen your interest in physics.
.For Age: Over 12 years old
.Note: Pay attention to safety during operation
Specifications:
.Color: As Shown
.Material: Metal
.Product Dimensions: 16.5 x 9.5 x 9.5cm
.Product Weight: 400g
.Package Dimensions: 18 x 12 x 14cm
.Package Weight: 550g
.Packing: Carton Box
Package Content:
.1 x Stirling Engine Model
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Exchange/Return Notes
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4.6 ★★★★★
Based on 2036 reviews
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Product Reviews
★★★★★ 4
Good product
Easy to use and for skin care treatment
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2025
★★★★★ 1
I always ignore the buyer beware post but this is a buyer beware post!
I purchased this product based on the reviews I read. Please do not purchase. The cartridge is totally different from the brand version
The part of the cartridge that should be fastened and locked into the pen is shaped in a circle , on the pen the Parr is rectangle . The original cartridge has a circular downward pattern to help lock the cartridge into the machine on the replacement cartridge there's no ridges it just slides down so it doesn't fit in no way shape form or fashion. I tried to alter the circular piece to make it fit by filing, burning and reshaping the plastic in an attempt to change the shape to a rectangle to fit it doesn't work the entire cartridge does not fit into the machine it's a waste of money for product that can't be returned or used. Buyer beware!
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Reviewed in the United States on January 22, 2025
★★★★★ 5
Great insights and easy to understand
Format: Paperback
I love the Passion Translation. I look forward to Exodus and some of the other books being translated in the Old Testament. Right now I have all that are available including the New Testament.
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Do get this translation.
Format: Paperback
We have purchased all that have been translated thus far. We really do like this translation to go with our ESV. The footnotes are tremendous.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
HE IS THE BEST WRITER, AND GREAT REFERENCE NOTES, DETAILS FOR STUDY
Format: Paperback
I CAN'T GET ENOUGH OF BRIAN SIMMONS BOOKS. THESE ARE AMAZING, THE FOOTNOTES ARE INCREDIBLY DETAILED AND HELPFUL -- YOU WILL LEARN SO MUCH -- THE WRITING IS REALLY REVELATIONAL IN ITS STYLE -- I LIKE THIS PASSION TRANSLATION A LOT! BUYING UP ALL THE BOOKS AS THEY ARE RELEASED AND THE 12 STUDY GUIDES -- THEY ARE ALSO AMAZING -- YOU WILL ENJOY THE WAY HE HAS SET UP THE STUDY AS WELL -- USEFUL. AS I SAID, GO BUY THIS, IT'S REALY A NICE BOOK. I CAN HARDLY WAIT UNTIL HE HAS THE WHOLE BIBLE DONE SO I HAVE IT ALL IN A BIBLE WITH ALL THOSE GREAT FOOTNOTES AND DETAILS. KEEP WRITING BRIAN! AND THANK YOU AND YOUR TEAM FOR THE GREAT WORK YOU ARE DOING!
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Reviewed in the United States on January 1, 2025
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