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Description
Stirling Engine Set Model Single Cylinder Science Experiment Kit with All-metal BaseSingle Cylinder Stirling Engine Model Science Experiment Kit with All metal Base Golden Features: . Exquisite Appearence: Fine polished model feels smooth and comfortable, full of metallic and modern, achieve a combination of texture and beauty, highlighting the exquisite workmanship. All metal gold flywheel and golden base are bright and full of luxury . Rish Configuration: In addition to the finished engine and alcohol lamps, there are also spare
Single Cylinder Stirling Engine Model Science Experiment Kit with All-metal Base - GoldenFeatures:
.Exquisite Appearence: Fine polished model feels smooth and comfortable, full of metallic and modern, achieve a combination of texture and beauty, highlighting the exquisite workmanship. All-metal gold flywheel and golden base are bright and full of luxury
.Rish Configuration: In addition to the finished engine and alcohol lamps, there are also spare devices: a metal hot cylinder, two glass hot cylinders, a heating piston, two small lights, a belt, two sealing rings
.Excellent Performance: Made of Glass material, high speed and long time running without wear. The inside of the piston is solid
.Reasonable Design: Magnetic positioning alcohol lamp; Engine base with shockproof pad so that the engine is more stable in operation;
.Operating Principles and Methods: Stirling engines are powered by gases that expand when heated and contract when cooled. Use 95% alcohol in the operation（not included), can not add water, kerosene, gasoline, lighter oil, white wine. Put the engine model on the horizontal position, next take out the alcohol lamp, add about 2/3 alcohol into the alcohol lamp, under the premise of ensuring safety, ignite the alcohol lamp, you can gently power the flywheel rotation, the engine would work, finally light the small lamp
.Operational Meaning: Operating by yourself, we can observe the operation process of the whole engine, understand the principle of Stirling engine more intuitively, and deepen our interest in physics.
.For Age: Suitable for people over 14 years old.
.Precautions: The piston must be rotated to let it in or it is easy to break; The rubber ring can't stick too tightly. When heating, the cotton core shall not touch the heating cylinder; Be careful not to get hot during operation
Specifications:
.Color: As Shown
.Material: Metal + Glass
.Product Size: 16 x 8.8 x 7.5 cm
.Product Weight: 350g
.Package Dimensions: 19.5 x 11 x 13.5 cm
.Package Weight: 400g
.Packing: Box
Package Content:
.1Set x Stirling Engine Model
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 494 reviews
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Product Reviews
★★★★★ 4
The Only Thing He Hasn't TOTALLY Destroyed
Size: Large, Color: Ball-Blue
I've spent my hard earned money on SOOOO many "indestructible " toys. This one is actually pretty good. It has a duck sound inside for when the pet rolls the ball to get the treats. I didn't use it for the treats. I gave this toy 4-stars because my dog broke the sound box while chewing it. We pulled the pieces out and he LOVES it. Great for play,and comfort. Sometimes, he sleeps with it. I guess you could say it's his favorite 😍.
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Reviewed in the United States on June 4, 2024
★★★★★ 5
Great balls of fun!
Size: Large, Color: Ball-Red
One of the best toys that was ever made! My wife likes to put little treats in there and I'll bat the ball around. The room gives their hours of entertainment. She puts little things like hands of corn i
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Reviewed in the United States on May 6, 2026
★★★★★ 3
Choking hazard from Internal Pieces if Ball
Size: Large, Color: Ball-Blue
The Ball is Very Tough. However, the inside Parts Broke and Fall out and can be Choking Hazard.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Great for chewers!
Size: Large, Color: Ball-Blue
We have a super high energy one year old pup who destroys practically every toy she gets. This one is excellent! It makes a fun but not annoying sound and she hasn’t been able to destroy it yet. The test hole is a fun addition to keep her busy.
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Reviewed in the United States on November 16, 2025
★★★★★ 5
Very sturdy toy for aggressive chewers
Size: Large, Color: Bone-Blue
My 80-pound American Bully loves this toy. It is very sturdy. Good price. Highly recommend.
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Reviewed in the United States on April 24, 2026