SKU: 50610723296

Stirling Engine Kit Large Capacity Boiler Design All-metal Balance Type Stirling Engine Model Toy

Sale price$125.99 Regular price$139.99
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Description

Stirling Engine Kit Large Capacity Boiler Design All-metal Balance Type Stirling Engine Model ToyStirling Engine Kit Large Capacity Boiler Design All metal Balance Type Stirling Engine Model Toy Features: . The model is made according to the working principle of the hot air engine. The whole metal is safe and durable, and the shape is unique and innovative. It is a novel fashion gift and collectible . Through innovative design concepts, rigorous production processes, and the use of the Stirling principle to produce a small model of entertaining

Stirling Engine Kit Large Capacity Boiler Design All-metal Balance Type Stirling Engine Model Toy

Features:

.The model is made according to the working principle of the hot air engine.The whole metal is safe and
durable, and the shape is unique and innovative. It is a novel fashion gift and collectible
.Through innovative design concepts, rigorous production processes, and the use of the Stirling principle to
produce a small model of entertaining and learning, only a small alcohol lamp can make it powerful and fast
.The whole engine is designed with a large-capacity boiler, and it is equipped with an alcohol lamp. It can
work continuously for 30 minutes
.The steam channel and the bottom plate are designed in one piece for safety and durability
.Flywheel, power cylinder and power piston are made of brass H59; boiler, bottom plate and linkage rod are
made of aluminum alloy 6061. The surface is oxidized and does not change color for a long time; other parts
are made of stainless steel SUS304; miniature bearings are used at the axle connection
.Instructions for use: Put the engine model in a horizontal position; gently turn the flywheel by hand to check
whether the flywheel rotates smoothly; add a little alcohol to the alcohol lamp, about two-thirds of the
position, do not overfill, under the premise of confirming safety , ignite the alcohol; slowly move the alcohol
lamp under the heating end of the engine model; after heating for 30 seconds, start to gently push the
flywheel by hand until the flywheel can automatically rotate; the whole process of heating, the hand must not
touch the heating end and boiler, avoid burns
.Through hands-on operation, you can understand the principle of vacuum Stirling engine launching and
understand the interest in physics
.At the same time, its superior quality and exquisite appearance also make it have a high collection value,
which can be used as a high-grade decoration
.The product is suitable for people over 13 years old

Specifications:

.Color: As Shown
.Material: Aluminum Alloy + Brass
.The Whole Machine: 21.5*11.5*17.5cm
.Flywheel Diameter: 90mm
.Boiler: 55mm in diameter and 71mm in length
.Alcohol Lamp: 36*38mm
.Product Dimensions: 21.5*11.5*17.5cm
.Product Weight: 1471g
.Package Dimensions: 25*15*20cm    
.Package Weight: 1500g
.Packing: Box 

Package Content:

.1 x Stirling Engine Model Toy

Shipping Notes
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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
SKU: 50610723296

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4.5 ★★★★★
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sharpmark
Lowell, US
★★★★★ 1
Junk.
Color: Brown/Black
Junk watch. Arrived not working. Tried to get Timex support to help,but they put the ones on Amazon. We all know how that turned out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
K
Verified Purchase
kkrome25
Louisville, US
★★★★★ 5
Understated Style
Color: Brown/Black
I prefer Timex over Casio because of their superior aesthetics. Timex watches have never failed me. This model fits smaller men's wrists around 6 inches in diameter, and the watch face is the right size. The black face with white numbers is easy to read. The metallic body looks awesome with the brown leather band. I wish they made one with a white face. The storage battery holds up very well when there is no sun. Accuracy is excellent. This is a very presentable and versatile watch for informal wear and business casual situations.
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Reviewed in the United States on July 10, 2025
M
Verified Purchase
Max
San Leandro, US
★★★★★ 3
Quality and Reliability - Hit or Miss
Color: Brown
Update: I went ahead and bought this watch again. Like many other Timex watches I’ve had in the past, the first one was faulty but I decided to roll the dice again. I needed a beater solar watch for when I go hiking, camping, etc. There are several options out there—Vaer, Casio, Citizen. I liked the look of Vaer, but their solar offerings are overpriced, IMO. The Citizen watches priced similarly to this Timex are too big and don’t offer sapphire. Casio’s analog watches have the same issue. There is their Edifice watch, but I don’t like integrated bracelets. So Timex it is again. 36mm, sapphire, solar powered, 100m water resistant, a field watch, it has what I'm looking for. And this second time around, it's been good so far— it's been reliable and accurate. So, it’s the luck of the draw with these watches. It’s one of the more attractive Timex watches, too. If I hadn't had a prior bad experience with this watch, I would give it 5 stars. But due to the inconsistency in quality, I can’t rate it higher than 3 stars. Original review: I wanted to add a solar powered watch to my collection. So, after some research, I decided to buy this one. It had great specs—sapphire crystal, 100m water resistance, solar powered (of course), looked good in pictures. A perfect grab-and-go-anywhere watch. It was love at first sight when I got this watch; It was seeming like a great bang-for-buck product… That is, until I looked at it as a timekeeping device—its primary purpose. I compared it to my other watches and noticed it was 4 seconds behind. I thought maybe I had set the time wrong, so I corrected it. A few days passed, and again it was several seconds behind. I repeated this process a few more times, same results. So here’s the problem: this watch doesn’t keep good time. More specifically… This QUARTZ watch doesn’t keep good time. Derided by watch collectors as having no soul, accuracy is a quartz watch’s most redeeming quality. It may lack soul, but you can’t say it doesn’t excel at timekeeping; it wipes the floor with mechanical watches in that department. But this quartz watch doesn’t do that. At least the one I got didn’t do that; your results may vary. But this is the third Timex in a row that I’ve bought that cost over $100 that had some kind of major defect… Three times in a row.. I can’t rationalize buying a Timex anymore. At least not at the higher price range. Luckily, Amazon has a good return policy.
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Reviewed in the United States on June 9, 2024
K
Verified Purchase
Kaleris
Fort Morgan, US
★★★★★ 5
Very versatile
Color: Brown/Black
Fantastic watch, as long as it's exposed to some light will never run out. I have expensive watches as well, but I end up coming back to this one frequently as it's dressy enough, and small enough to fit well under motorcycle gloves. Sapphire glass at this price point is really great as well.
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Reviewed in the United States on August 8, 2025
B
Verified Purchase
Beatriz Hernandez
Draper, US
★★★★★ 5
Camisa
Espectacular tela y ajusta perfecto a la taya
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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