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Description
Mini 9 Cylinder Electromagnetic Motor Radial Solenoid Engine Brushless Motor Model TechnologyMini 9 Cylinder Electromagnetic Motor Radial Solenoid Engine Brushless Motor Model Technology Features: . Characters: Designed with a refined appearance of mini domineering and strong magnetic power, the star nine cylinder electromagnetic engine model highly simulates the realistic model with brushless ESC, supporting forward and reverse rotation. It is a professional model toy that will make a great statement of your personality. . Well Artcrafted:
Mini 9 Cylinder Electromagnetic Motor Radial Solenoid Engine Brushless Motor Model TechnologyFeatures:
.Characters: Designed with a refined appearance of mini domineering and strong magnetic power, the star nine-cylinder electromagnetic engine model highly simulates the realistic model with brushless ESC, supporting forward and reverse rotation. It is a professional model toy that will make a great statement of your personality.
.Well Artcrafted: Made of high hardness alloy material, CNC machining and metal wire drawing process that is polished in precision, the surface is rich in metallic luster genuinely. The delicate & cool mechanical model is suitable as a desktop ornament used and stored for a long time.
.Working Principle: Converted the electrical energy into magnetic energy, and then magnetic energy is converted into mechanical energy to do work. According to the principle of same-charges repel each other, while opposite-charges attract and a small amount of electrical energy will generate strong magnetic energy. Each cylinder electromagnet in the set range repels and attracts each other, resulting in a strong repulsion and suction force. The magnet is forced to push the connecting rod to drive the crankshaft to rotate. Then the engine completes working.
.Significance and Value: Suitable for modifying 1/10 scale model car toys. It evokes immersive fun, deepens the understanding of the electromagnetic engine structure and operation principle, and enhances the interest in learning scientific knowledge through operation. Great for science & education experiment or teaching, and DIY model collection.
.Note: This customized model is in-kind shooting without decorative effect treatment, to reflect the original taste of metal. Available for painting into personal favorite color or strong hands-on ability players to optimize the machine structure with more upgrade space for DIY creation, making the machine run on your own.
Specifications:
.Material: CNC Metal
.Engine Diameter: 90mm
.Engine Thickness: 50mm
.Piston Diameter: 10mm
.Piston Stroke: 9mm
.Spindle Diameter: 3mm
.Voltage: 6-12V (7.4V 2S Lithium Battery is Recommended.)
.Current: 5A or above
.Product Dimensions: 9 x 9 x 5cm
.Product Weight: 220g
.Package Dimensions: 15 x 15 x 10cm
.Package Weight: 300g
.Paking: Box
.Ages: 14+
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Will last a good while despite not being overly thick.
Color: Black/Assorted, Size: 6-10
I purchased these socks about 14 months ago and I use them regularly with maybe five other pairs of socks made by a different brand. No holes so far. I used to buy Hanes and they barely lasted a week before I had to throw a pair of them out. I still use all six of these socks (assuming I can find them!) I often walk outside on my cement patio or tiptoe through the grass in socks so I am a little tough on them I guess you could say. I'm also very active. I don't exercise at a gym and thus don't use them in tennis shoes but walk most of the day when at home. I run around in my yard doing yard work and gardening. I also have worn them regularly at work while walking around in my steel toed shoes (which rub) and they somehow lived through that. They still look fine: no discoloration or weak spots in the heel which is usually the first sign of wear for me.
They are comfortable too. I don't feel any line at the toes and they don't rub or fit too tight in any way. I love the height of these, they are so short that they slip down in your shoe but not overly tall (I don't like the look and feel of tall socks). They are also lightweight and very breathable.
So great quality for the price. I'd recommend and I will likely buy the same brand in the future.
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Reviewed in the United States on November 17, 2022
★★★★★ 5
Excellent, sturdy socks
Color: White/Assorted, Size: 6-10
These socks are a little pricey, but they're thick and well-made. I also love the little pops of color on top. I got a set at a local sports store and was so impressed that I immediately got another off Amazon. Two years later, I still have all twelve pairs, and they're as comfy and good-looking as they were on day one. The cheaper socks I bought previously have become thin, cold, and holey.
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Reviewed in the United States on May 17, 2023
★★★★★ 4
Pretty good
Color: Rebel Pink Assorted Locked-in Fit, Size: Medium
Quality seems good, but different colors seem to be different sizes. The whitish ones fit fine, but the colored ones seem a tad shorter.
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Reviewed in the United States on July 5, 2025
★★★★★ 5
soft, comfortable, stretchy
Color: Black/Pink Assorted Locked-in Fit, Size: Medium
Seems like some high quality, lightweight socks. Very pleased with my purchase. They are very soft, they fit just right, and the material is somewhat stretchy.
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Reviewed in the United States on November 8, 2024
★★★★★ 5
Great
Color: Beta Tint Assorted Locked-in Fit, Size: Medium
Great socks - comfortable, wear everyday
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Reviewed in the United States on July 14, 2025
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