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Description
Twin Cylinder Motor Low-Noise Solar Electromagnetic Engine Model Experimental ToyTwin Cylinder Motor Low Noise Solar Electromagnetic Engine Model Experimental ToyFeatures:. Electromagnetic Characteristics: The electromagnetic cylinder is used to replace the gasoline engine cylinder, simulating the reciprocating motion of the gasoline engine crankshaft, which is another form of electric motor and can visually show the operating principle of the engine.. Maximum Speed: The electromagnetic twin cylinder engine can reach a maximum
Twin Cylinder Motor Low-Noise Solar Electromagnetic Engine Model Experimental ToyFeatures:
.Electromagnetic Characteristics: The electromagnetic cylinder is used to replace the gasoline engine cylinder, simulating the reciprocating motion of the gasoline engine crankshaft, which is another form of electric motor and can visually show the operating principle of the engine.
.Maximum Speed: The electromagnetic twin-cylinder engine can reach a maximum speed of 800 revolutions per minute and a minimum of 50 revolutions. This allows it to accelerate to maximum power in a short period of time, improving overall operating efficiency.
.Lighting Effect: The new version adds led breathing light effect, featuring a cool engine model. However, it is recommended to drive the model with a power cord in a low light environment so that you can better appreciate the lighting effect.
.Solar Driven: This solar powered electromagnetic engine model uses environmental-friendly solar energy as the power source, which can be used without batteries or power cords. It can convert sunlight into electricity to power your model.
.Few Noise: The model generates few noise during operation because of the electromagnetic drive technology, allowing people to concentrate more on the exquisite appearance and mechanical principles when enjoying the model without being disturbed by noise.
Education: In the field of education, this model can be used as a teaching aid or experimental equipment to help students better understand the mechanical principles and electromagnetic drive technology.
Specifications:
.Material: Electronic Components + Acrylic
.Voltage: 5-14V
.Current: 400mA-2A
.Product Weight: 400g
.Package Weight: 560g
.Package Dimensions: 18 × 20 × 17cm
.Packing: Box
.Ages: 16+
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
4.6 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do.
I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
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Reviewed in the United States on March 12, 2026
★★★★★ 4
Long lasting
Color: Dogwood & Calming, Size: Medium
My dogs love these bones.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Puppy loves these sticks!
Color: Dogwood & Calming, Size: Medium
Dogs love these sticks! Must smell and taste like real wood because it keeps my puppy from bringing real sticks in the house from outside. She is a heavy chewer and these sticks keep her occupied. We are on our 2nd set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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