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Description
Stirling Engine Model Low Temperature Difference Magnetic Motor Model KitStirling Engine Model Low Temperature Difference Magnetic Motor Model Kit Features: . The body is made of one piece aluminum alloy material, which is sturdy and durable. It has an aluminum alloy base to reduce air leakage. Higher precision, smooth and durable. The texture and appearance are superior. . Single connecting rod suspension type free piston. This model is in bulk. It requires the buyer to install. With detailed installation instructions on
Stirling Engine Model Low Temperature Difference Magnetic Motor Model KitFeatures:
.The body is made of one-piece aluminum alloy material, which is sturdy and durable. It has an aluminum alloy base to reduce air leakage. Higher precision, smooth and durable. The texture and appearance are superior.
.Single connecting rod suspension type free piston. This model is in bulk. It requires the buyer to install. With detailed installation instructions on paper. Through assembly and debugging, it can operate quietly under low temperature difference, enjoy the surprise and fun of creation brought by the process, broaden the horizon and exercise the hands-on ability
.Size: 100mm (Diameter) x 152mm(high)
.Not only can be used as teaching AIDS, decorations, you can also do it by yourself
.How to use: The base of the machine is made of aluminum alloy. The base is 10cm in diameter. The cup (the diameter of the cup is less than or equal to 10cm, so that Sterling does not fall) is filled with hot water (the water temperature can't be lower than 65 degrees, the machine base will run at least 50 degrees). The hot water level is close to the mouth of the cup, which will make the Stirling base heat faster. Preheating for about 1 minute, and turn the flywheel by hand, after that the machine can run by itself
.Notes: Do not add gasoline or fire to all parts! It can not be soaked in hot water! Be careful not to touch the hot water
.For Crowd: The product is suitable for people over 8 years old, children under 13 years old need to be under the supervision of adults.
Specifications:
.Color: As Shown
.Material: Stainless Steel + Aluminum + Graphite + Sponge + Acrylic
.Product Size: 10 x 10 x 15.2cm
.Product Weight: 250g
.Package Dimensions: 10.5 x 10.5 x 10.5cm
.Package Weight: 350g
.Packing: Carton 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
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin!
I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great for post microneedling or tattoos
Size: 1.3 Fl Oz (Pack of 1)
Great for skin after microneedling. Keeps skin feeling smooth, non-greasy
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Good on my Melanated skin
Size: 1.3 Fl Oz (Pack of 1)
Lovely, just wish it was bigger or cheaper but I love it and will buy again
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Reviewed in the United States on March 11, 2026