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Description
Stark U-shaped Six Sides Solar Motor Science Model with BladesStark U shaped Six Sides Solar Motor Science Model with Blades Features: . Design Intention: The newly designed large scale solar motor has a large size and has 12 solar panels, each with 0. 5V 400mA; the customized hollow copper coil is not only beautiful and good in performance, but also has a large magnetic field area; the U shaped magnetic suspension structure is better than ordinary The triangular magnetic levitation is more stable and less prone
Stark U-shaped Six Sides Solar Motor Science Model with BladesFeatures:
.Design Intention: The newly designed large-scale solar motor has a large size and has 12 solar panels, each with 0.5V 400mA; the customized hollow copper coil is not only beautiful and good in performance, but also has a large magnetic field area; the U-shaped magnetic suspension structure is better than ordinary The triangular magnetic levitation is more stable and less prone to shaking; the large fan blade at the tail will rotate with the shaft.
.Fast speed, can reach 1500 rpm under sunlight; long life, at least about 6-8 years; no need to charge or plug in, only need sunlight to rotate; simple and clear structure, transparent structure, easy to explain the principle.
.Technical Points: high-power custom solar panels, mechanically processed pure copper coils, innovative magnetic suspension support structure, light main shaft.
.Usage: Place the product in a sunny place to turn it.
.Note: The product needs (sunlight, bathroom lamp, tungsten lamp, spotlight) and other high-power light sources, ordinary fluorescent lamps, energy-saving lamps, LED lamps are not enough to drive this product; strong magnets are relatively brittle, do not allow strong magnets Free absorption and strong impact will damage the magnet; Acrylic is easy to deform, crack, and wear, and will be shipped with a film. Do not drop it or put it in a high temperature environment.
.Significance and Value: This product can be used as a scientific educational toy, technological decoration, demonstration of teaching experiment principles, etc.; to stimulate interest in scientific exploration and strengthen the cultivation of scientific quality.
.For Age: 8+
Specifications:
.Color: As Shown
.Material: Metal + Acrylic
.Voltage: 0.5V
.Current: 1A
.Product Dimensions: 28 x 8 x 8cm
.Product Weight: 476g
.Package Dimensions: 32 x 12 x 10cm
.Package Weight: 550g
.Packing: Box
Package Content:
.1 x Motor Model
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
4.3 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
love coloring in these
Format: Paperback
always adorable pictures!!!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Excellent Price & Function!
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
An excellent power screwdriver for assembly work where high torque is not needed. I haven't stripped any screw threads yet. The battery lockout feature is nice especially if it's bumping around in a tool box. It feels good and the switch works good too. The battery indicator LEDs work good too. The adjustable angle on the end works good too. Watching it turn through the clear windows is a neat function too. It works better than the Ryobi screwdriver it replaced. The torque is good without having too much torque for lighter work. It looks nice and feels of really good quality. The battery life appears to be good as well. I would buy it again when needed. Excellent price!
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Great tool
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
This thing is exactly what I wanted, now everybody saying that it lacks power or anything else, doesn’t understand Tools in my opinion that’s what an impact drivers for. This thing isn’t meant to lag screws into a piece of wood. But this thing is perfect for anything you would just need a normal screwdriver for like installing door handles or outlets or light fixtures or furniture, etc. I find it has plenty of torque, and it could fit into most areas with the swivel design. And feels like a good tool doesn’t feel cheap. And unlike the other ones that have this weird twist motion to activate it, this one has a Forward and reverse button which I prefer.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Power your way on next job. Just buy it!
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
I have every tool known to man. I have tools to fix other tools. Most of them are rubber coated for safety. But I didn’t have a powered screwdriver. Not sure why. This thing is great, I had a project where I had to take apart a Kirby vacuum and this really sped the process, looking forward to using it on 1 million other projects, versus my impact driver, which I used on most everything. Torque seems great, even loosens tight screws, and I like the 45° bend to hold the screwdriver. Seems to hold a charge very well, and it feels lightweight in hand. Not sure why I didn’t buy one 20 years ago. Good value, as I bought it on sale.
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Reviewed in the United States on March 18, 2026
★★★★★ 4
Perfect for small home projects
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
Good for anyone who is looking to have a small bit and doesn't really use a manual screwdriver to match or use a heavy duty drill. Good for this. Getting small tasks then but it can also screw into wood. I did test it and it's pretty well working not as fast as your regular drill can. The power is pretty high but no it does lose percentage over time. The grip of it's nice and comfortable and easy to use. Seems like it has a magnetic head to help keep your screws together is about the size of a hand but is arguably still bigger? Haven't even lost any pieces to it. Pretty high durability and good for its size
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Reviewed in the United States on September 30, 2025
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