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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
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Description
Stirling Engine Model Science Experiment Kit Small Production KitNote: Bulb has a Random Color Features: . Exquisite Appearence: The stirling engine model looks high end. Exquisite appearance with brilliant colors. . High Quality: The base is stable and steady. Heating cylinder and power cylinder are beautiful and durable. The piston does not wear out at high speeds for long periods of time. . Combination: The Stirling engine body is fitted with a small generator. Additionally equipped with alcohol lamp, 5V5W big
Note: Bulb has a Random ColorFeatures:
.Exquisite Appearence: The stirling engine model looks high end. Exquisite appearance with brilliant colors.
.High Quality: The base is stable and steady. Heating cylinder and power cylinder are beautiful and durable. The piston does not wear out at high speeds for long periods of time.
.Combination: The Stirling engine body is fitted with a small generator. Additionally equipped with alcohol lamp, 5V5W big bulb, more interesting
.Interesting: Put the engine model on the horizontal and inject 2/3 alcohol into the alcohol lamp. Lit an alcohol lamp to preheat the cylinder for 30 seconds to 1 minute. The flywheel is assisted by hand to drive. Toggle the flywheel by hand, then the dry air expands to generate power to drive the flywheel to rotate rapidly, and light the bulb.
.Fuel: 95% alcohol should be used in the operation (not included), not water, kerosene, gasoline, lighter oil, liquor.
.Meaning and Value: The product has been assembled. You can operate directly, simple and convenient. By operating the engine, you would observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening your interest in physics; Its superior quality and exquisite appearance also make it of high collection value, which can be used as a high-end decoration or gift.
.Suitable for people over 12 years old
.Warm Tips: Be careful during operation.
Specifications:
.Color: Blue
.Material: Metal
.Product Size: 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:
.1Set x Engine Model
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]
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4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Very Good taste
Very Good taste and crunch. Better than I aspected
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Reviewed in the United States on March 20, 2026
★★★★★ 1
Delicious
These biscuits are delicious. Unfortunately Half the biscuits were broken. Probably because they’re thrown over gate by Amazon
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Good
Really good and great w a cup of coffee
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Tasty
Flavor Name: Lemon Pepper, Size: 2 Ounce (Pack of 2)
Delicious healthy snack. Good quality
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Reviewed in the United States on August 18, 2025
★★★★★ 1
Nothing but gristle!
Flavor Name: Lemon Pepper, Size: 8 Ounce (Pack of 1)
This stuff tastes good, but it is nearly impossible to chew. Biltong is not supposed to be this tough. They must be using the cheapest meat they can get their hands on. It is loaded with gristle. You could chew it all day and never get it to break down.
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Reviewed in the United States on March 1, 2024