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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
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.6 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 1
Broke upon second use
Color: Navy Blue, Size: 9ft
The umbrella never really opened right. I wasn't sure what the problem was, but today it's completely broken. The crank (which was installed incorrectly to begin with) doesn't do anything. I've only used it a couple of times, and I'm 2 days passed the return window. Very disappointing. It is nice looking though.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
It’s huge and works great.
Color: Beige, Size: 9ft
The umbrella is huge and I’m very happy with it.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Well made
Color: Navy Blue, Size: 9ft
My mother in law loved the unique shape of this scalloped umbrella!
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Reviewed in the United States on April 22, 2026
★★★★★ 5
The size and color.
Pleased with this dog cushion. Its a perfect size for my pet when sitting in an outdoor cafe. My 16 lb poodle loves it. Its s a soft cushion and the reverse side has a mat surface that can help with moisture on the ground. Its also the prettiest grey color.
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Reviewed in the United States on July 12, 2025
★★★★★ 5
Good
It's a great fit for my dog. It's large and fluffy. My dog pee on it, and it can be easily washed by washing machine. Really convenient!
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Reviewed in the United States on March 31, 2025