SKU: 10622897038

Peanut Shaped Double Cylinder Low Temperature Difference Stirling Engine Model Educational Engine Model

Sale price$71.99 Regular price$79.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Peanut Shaped Double Cylinder Low Temperature Difference Stirling Engine Model Educational Engine ModelPeanut Shaped Double Cylinder Low Temperature Difference Stirling Engine Model Educational Engine Model Features: . Interesting Structure: Unlike most low temperature Stirlings on the market, this product uses a two cylinder linkage structure, and the two bases are simultaneously operated by a flywheel in the tropics. When operating, the connecting rod swings up and down like a balance . Reliable Quality: aluminum alloy base (after sandblasting and

Peanut Shaped Double Cylinder Low Temperature Difference Stirling Engine Model Educational Engine Model

Features:


.Interesting Structure: Unlike most low temperature Stirlings on the market, this product uses a two-cylinder linkage structure, and the two bases are simultaneously operated by a flywheel in the tropics. When operating, the connecting rod swings up and down like a balance

.Reliable Quality: aluminum alloy base (after sandblasting and black oxide process), aluminum alloy column, iron flywheel (with nickel plating process), brass power cylinder block, overall texture

.Simple Operation: Place the base on the cup with hot water. After preheating for more than ten seconds, use the flywheel to assist the engine and the engine will run by itself.

.Theory: The focus of the low temperature Stirling engine operation is the temperature difference, which is the conversion of thermal energy into mechanical kinetic energy. Use high temperature water during operation, which will result in a larger temperature difference for better engine operation. Also, don't touch the water on the base.

.Use Value: Through the hands-on operation, you can observe the entire engine running process, more intuitive understanding of the operating principle of the low temperature Stirling engine, and deepen the interest in physics learning.

.The product design is exquisite: the workmanship is excellent, not only can you get started, but also can be used as a beautiful decoration.

.Suitable for people over eight years old
 
Specifications:

.Color: As Shown
.Material: Aluminium Alloy + Brass
.Product Dimensions: 17.5 x 9.1 x 15.65cm
.Product Weight: 450g
.Package Dimensions: 22 x 18 x 10cm
.Package Weight: 500g
.Packing: Box

Package Content:

.1 x Stirling Engine Model

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: 10622897038

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 103 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
O
Verified Purchase
omar
Houston, US
★★★★★ 5
Color and comfort
Size: 10, Color: Brown Crazy Horse
Same as shown, leather is soft and comfy.. a perfect semi formal pair
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
Mostlygood
Dallas, US
★★★★★ 5
Excellent shoes - good fit, nice look.
Excellent shoes - great value for money! Attractive and well built. Got several unsolicited compliments from co-workers. They are stiff at first and require a bit more of a break-in period than some other shoes I have purchased lately. I hope that is a sign of durability ...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 4
I like them
Size: 12, Color: Black Crazy Horse
Nice quality shoes. Wore them to 2 different weddings and they were comfortable and true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
W
Verified Purchase
WI53GUY
West Palm Beach, US
★★★★★ 5
Quality!
Size: 11.5, Color: Black Crazy Horse, Size: 11.5, Color: Black Crazy Horse
Stylish and most importantly they are comfortable right out of the box, no breaking in required. This is my second pair, I now own both the black and brown colors to compliment almost any outfit. Worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
A
Verified Purchase
AllenP
Bozeman, US
★★★★★ 5
Absolutely comfortable.
Size: 9, Color: Brown Multi
I am always on the lookout for a professional, but very comfortable shoe (education field with a lot of walking). These Florsheims fit the bill and make me wonder why I never bought these before. Something about them just didn't "look" comfortable to me but man was I wrong. These are easily among my most comfortable work shoes with the bonus of also looking more professional. I will say they have some heft to them, so if that's a problem for you these may not be right for you. As for me, they are right as rain. I purchased the black and brown ones (with white souls) and they are at the top of my rotation now. I look forward to trying some more from Thai company.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025

recommand products