SKU: 96907452840

Stirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply

Sale price$83.69 Regular price$92.99
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

Stirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment SupplyStirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply Description: Transport Helicopter Design Stirling Engine Motor Power Generator Physical Discovery Kits Working Theory: burning alcohol lamp provides heat power to make the expansion of gas inside, then the gas molecular internal power increasing and working strongly to the flywheel With the help of the rotating wing, heat energy

Stirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply

Description:

- Transport Helicopter Design Stirling Engine Motor Power Generator Physical Discovery Kits
- Working Theory: burning alcohol lamp provides heat power to make the expansion of gas inside, then the gas molecular internal power increasing and working strongly to the flywheel
- With the help of the rotating wing, heat energy will convert into mechanical work
- Speed range: 300-1000RPM
- Great educational toy, classroom or laboratory experimental teaching aids, cultivate children'sinterest in physics, more intuitive and easy to understand
- Great gift for your friends or families; also a super addition for home decor
- A stirling engine is a heat engine that operated by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there will be a net conversion of heat energy to mechanical work

- Fuel: 95% alcohol
- Cooling Mode: Air Blast Cooling
- Working time: 20minutes

- Usage:
- 1.Placed the Stirling engine in a horizontal position, use your hand to toggle the flywheel to see if it is smooth.
- 2.Check if every sliding parts is clean.
- 3.Light the alcohol burner, toggle the flywheel after 2 minutes.

Specifications:

.Color: Aa Shown
.Material: Aluminum Alloy + Copper + Stainless Steel
.Product Weight: 600g
.Package Dimensions: 19*11*14cm
.Package Weight: 650g
.Packing: Box

Package Content:

.1 x Single Cylinder Vacuum Stirling Model Toy

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery 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]
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SKU: 96907452840

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Misael Gil
Boise, US
★★★★★ 5
Great flip flops
I wear these for work (I paint soccer fields) and they have held up. They are very comfortable and durable
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Reviewed in the United States on January 12, 2026
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Edwin Montes
Louisville, US
★★★★★ 5
5⭐
Excellent fit, super comfortable 3/11/2026 and still at it
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Reviewed in the United States on March 11, 2026
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James
Los Angeles, US
★★★★★ 5
Comfortable
Good fit and super comfortable.
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Reviewed in the United States on May 14, 2026
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Brian
Fort Morgan, US
★★★★★ 5
Comfortable
Like them. Nice cushion, comfortable. True-to-size.
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Reviewed in the United States on March 7, 2026
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Dave
Draper, US
★★★★★ 5
One Tough Ball!
Color: Blue
Our dogs are loving this ball. Our 1 yr old hound is a world-class chewer and he can't make a dent in this ball. The interactive buzzing and bouncing keeps them entertained for long durations. It's a mite noisy but the barking from the 1 yr old is much louder, lol. Even turned off, they like playing with it and chewing on it. Based on the tough construction, we think it will last much longer than traditional chew balls.
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Reviewed in the United States on March 22, 2026

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