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
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 96907452840

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 2454 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
F
Verified Purchase
FieryFury
Lowell, US
★★★★★ 5
My dog loves this toy!!!
Size: Medium (Pack of 1), Style: Stick Medium
I bought this toy for my 80 lb dog who is very rough on her toys. She Loves squeaker toys. This toy held up for about 1 years which is awesome for how aggressive my dog is with her toys. I play tug of war with her with this. The squeaker didn't last too long. Somehow she broke that pretty quickly but the toy itself was very strong and durable. It's a softer rubber like material and it's bendable and twistable. After the toy broke (it actually broke in half), I purchased her another one because of how much she enjoyed it. This newer one, the squeaker still works and have had it for about 6 months or so now. I highly recommend this toy to anyone who has a dog that is an aggressive chewer and who's hard on their toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2025
S
Verified Purchase
Sugarkat
Fort Morgan, US
★★★★★ 5
She goes through things pretty quick, and I know she could have destroyed ...
Size: Large (Pack of 1), Style: Stick Large
My dog is a heavy chewer, and player (Doberman). I got one of these when she was a puppy and about 2 years later it broke in half from periodic chewing and tugging. It was one of her favorites and I was impressed it lasted so long so I ordered another one. She goes through things pretty quick, and I know she could have destroyed this fast as well, but it probably helped that she had other things she was supposed to chew on instead. We never encouraged her to chew this, but she loves bringing it over so we can throw it, or tug on it. Never had any issues with the squeaker (until the first one broke in half after 2 years). I would recommend it, but try to encourage it for play and not for chewing. It is flexible and durable and handles a 70lb Doberman dangling from it periodically.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2016
G
Verified Purchase
Gen
Los Angeles, US
★★★★★ 4
Fun!
Size: Large (Pack of 1), Style: Stick Large
This was nice and fun for my dogs. Squeegee could have last a little longer. It lasted about 2 weeks until they were bored of it but I think that’s more of a my dog issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2025
L
Verified Purchase
luvAmazon?
New York, US
★★★★★ 5
High quality, durable, loved by my chewer *
Size: Medium (Pack of 1), Style: Stick Medium
Excellent chew bone Toy for aggressive chewer. I've purchased this same brand bone/ Toy for several years. One lasts at least 1-2 years ( if it doesn't get run over by a lawn mower). Lol. I usually pay $8-$9 for one in retail stores. This is an excellent price at $6. Squeaker stops after a few months but my Field Spaniel dog is deaf now anyway! He loves chewing on this for his gums and when people are gathered in the same room he just starts chewing and enjoying himself in the midst of fellowship.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2024
T
Verified Purchase
Tiffany
Pawtucket, US
★★★★★ 1
Not for aggressive chewers
Size: Large (Pack of 1), Style: Stick Large, Size: Large (Pack of 1), Style: Stick Large
I got this for my 95lb lab who is an aggressive chewer thinking that it looked durable and would last a while. He tore it apart within an hour and I had to throw it away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

recommand products