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Stirlingkit Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM Physics Demonstrator
Stirlingkit Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM Physics Demonstrator, view 2Stirlingkit Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM Physics Demonstrator, view 3Stirlingkit Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM Physics Demonstrator, view 4Stirlingkit Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM Physics Demonstrator, view 5
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Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM Physics Demonstrator

$109.99

In stock at stirlingkit.com

The Magnetic Levitation Vacuum Brushless Motor is a classroom physics demonstrator with a rotor that levitates inside a clear acrylic housing. Pump the air out through the built-in one-way valve and the rotor can reach up to 50,000 RPM, which makes air resistance and gyroscopic force easy to show. It accepts 5V to 24V power and has a stepless speed dial.

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Highlights

  • Levitating rotor with no physical contact, visible through clear acrylic
  • One-way valve for evacuating the chamber to show the effect of air resistance
  • Rated up to 50,000 RPM in vacuum
  • Runs on 5V USB power up to 24V lab supplies
  • Stepless speed control dial

Best for

A physics teacher or STEM club that wants a dramatic, hands-on demo of electromagnetism and drag.

Things to consider

  • The listing does not say whether a vacuum pump or power supply is included.
  • Top speed depends on a 24V supply; USB power will run it slower.
  • Should be handled under supervision when spinning at high speed.

Key specs

Price$109.99
Max speed50,000 RPM
Power input5V to 24V
HousingAcrylic
ControlStepless dial

Our take

A memorable teaching tool at a fair price. Check what is in the box before planning a lesson around it.

Why it makes a good gift

A magnetic levitation motor that spins to 50,000 RPM, a striking desk demo of physics they can watch up close.

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Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… at a glance

BrandStirlingkit
Price$109.99
AvailabilityIn stock at stirlingkit.com
Couponstart
ReturnsThe about page lists a 30-day return or exchange. All returns need an RMA requested via…

Price check

At $109.99, the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… is mid-range for Stirlingkit, whose 2,729 listed products run $0.54 to $11,000.

Similar items from other brands we track run $109.99 to $119.99.

Buying from Stirlingkit

Stirlingkit is a good source for hobbyists who want running miniature engines, Stirling and steam models, and build kits that most toy stores never carry. Skip it if you need fast, cheap returns, since everything goes through an emailed RMA to a Shenzhen address. Check the shipping method and warehouse at checkout first, because airmail can take 15 to 35 business days.

Shipping
Airmail takes 15 to 35 business days, EMS 5 to 8, and DHL Express 3 to 7. Shipping fees vary by product, warehouse, and destination and show on each product page and at checkout.
Returns
The about page lists a 30-day return or exchange. All returns need an RMA requested via service@stirlingkit.com, and items must include original packaging and accessories with no physical damage.
Warranty
The about page lists a 1-year warranty and lifetime customer support.

Read our full Stirlingkit review and shop all products →

Frequently asked questions

Does the maglev vacuum motor come with a pump?
The listing mentions an integrated one-way valve but does not list a pump in the box, so confirm with Stirlingkit.
Can it run from a phone charger?
Yes. It is described as working from a 5V USB charger or power bank, with higher speeds on supplies up to 24V.
How much is the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM…?
Stirlingkit lists it at $109.99 on stirlingkit.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM…?
Stirlingkit's store-wide code start can be entered at checkout on stirlingkit.com. Stirlingkit sets the discount, and some items or sale prices may be excluded.
What is Stirlingkit's return policy?
The about page lists a 30-day return or exchange. All returns need an RMA requested via service@stirlingkit.com, and items must include original packaging and accessories with no physical damage.
How long does Stirlingkit take to ship?
Airmail takes 15 to 35 business days, EMS 5 to 8, and DHL Express 3 to 7. Shipping fees vary by product, warehouse, and destination and show on each product page and at checkout.
Does the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… come with a warranty?
Stirlingkit's published warranty terms: The about page lists a 1-year warranty and lifetime customer support.
Where can I buy the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM…?
The Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… is sold directly by Stirlingkit on stirlingkit.com. The Shop now button on this page goes straight to the product there, and code start can be applied at checkout.
Is the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… in stock?
Yes. Stirlingkit lists it as in stock on stirlingkit.com as of our latest check. Stock and prices refresh throughout the day.
Is Stirlingkit a legit store?
Stirlingkit is a good source for hobbyists who want running miniature engines, Stirling and steam models, and build kits that most toy stores never carry. Skip it if you need fast, cheap returns, since everything goes through an emailed RMA to a Shenzhen address. Check the shipping method and warehouse at checkout first, because airmail can take 15 to 35 business days. Our full Stirlingkit review covers shipping, returns and what to check before ordering.
Is the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… expensive?
At $109.99 it is mid-range for Stirlingkit ($0.54 to $11,000 across 2,729 products), and similar items from other brands run $109.99 to $119.99.
Is the Magnetic Levitation Vacuum Brushless Motor 50,000 RPM STEM… a good gift?
A magnetic levitation motor that spins to 50,000 RPM, a striking desk demo of physics they can watch up close. It appears in our gift guides; see the links on this page for more ideas.

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