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Description
Micro Scale M6 Mini Steam Engine Stirling Engine Model Science Education ToyMicro Scale M6 Mini Steam Engine Model Science Education Toy OVERVIEW: This mini steam engine is made of brass and stainless steel. The boiler is brazed and has a mini safety valve and a lubricant cup It uses liquid alcohol fuel Specification: Item Name: Mini Steam Engine Model: M6 Size: 120*65*53 mm Weight: 225g Boiler capacity: 21 ML Material: bass,stainless steel Cylinder diameter 4. 5 mm,stroke 8 mm Drive shaft 2 mm Startup instructions: 1.
Micro Scale M6 Mini Steam Engine Model Science Education ToyOVERVIEW:
This mini steam engine is made of brass and stainless steel. The boiler is brazed and has a mini safety valve and a lubricant cup
It uses liquid alcohol fuel
Specification:
Item Name: Mini Steam Engine
Model: M6
Size: 120*65*53 mm
Weight: 225g
Boiler capacity: 21 ML
Material: bass,stainless steel
Cylinder diameter 4.5 mm,stroke 8 mm
Drive shaft 2 mm
Startup instructions:
1. Unscrew the safety valve above the boiler and add water with a
syringe. Be careful not to exceed 3/2 of the boiler capacity. Make sure
there is space on the top of the boiler to generate steam.
2. Unscrew the small oil cup on the steam pipe and add oil to the oil.
3. Add fuel to the alcohol lamp with a syringe. Then start to heat the boiler.
4. When heating the boiler to generate steam, turn the flywheel
clockwise in the direction of the flywheel to start the engine.
5. you can use the Ordinary motorcycle oil to lubricate.
Precautions:
1. add water can not fill the boiler.
2. after the boiler is heated and the engine is working, you can not
touch the model with your hands, pay attention to the high temperature!
3. When the engine stops working and the boiler is cooled, the fuel in.
Package Included:
1 x Mini Steam Engine
Package Included:
1 x Mini Steam Engine
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4.1 ★★★★★
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Product Reviews
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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Reviewed in the United States on April 14, 2026