SKU: 23640167023

Stirling Engine Model Kit Superman Robot V-Shaped Double Cylinder Motor Model

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Description

Stirling Engine Model Kit Superman Robot V-Shaped Double Cylinder Motor ModelStirling Engine Model Kit Superman Robot V Shaped Double Cylinder Motor Model Features: . Excellent performance and beautiful appearance. . The robot is cool and full of style. High quality, power cylinder, heating cylinder mounting head, piston material is brass, high precision, wear and durable. . Flywheels, gas filled pistons, alcohol lamps, etc. are made of aluminum alloy, which is luxurious. . The heating head is made of quartz glass, which is

Stirling Engine Model Kit Superman Robot V-Shaped Double Cylinder Motor Model

Features:


.Excellent performance and beautiful appearance.
.The robot is cool and full of style. High quality, power cylinder, heating cylinder mounting head, piston material is brass, high precision, wear and durable.
.Flywheels, gas-filled pistons, alcohol lamps, etc. are made of aluminum alloy, which is luxurious.
.The heating head is made of quartz glass, which is much better than ordinary glass.
.The bottom plate and connecting rod are made of 304 stainless steel, which is firm and strong.
.The model as a whole is a material that does not rust.
.The pursuit of the details, the overall fine grinding, touched very smooth, very metallic and modern technology, to achieve a dual combination of texture and beauty.
.The Stirling engine is powered by the expansion of the gas and the compression of the cold.
.95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
.The alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the flywheel to rotate rapidly, and the rotation speed can reach about 2000 rpm every minute.
.Entertaining and learning, through the hands-on operation, you can observe the entire engine running process, more intuitive understanding of the Stirling engine power generation principle, and deepen your interest in physics learning.
.The product itself has been assembled and can be directly used, and 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 the age of 14 and should be careful not to be hot to the high temperature during the operation.

Specifications:

.Color: As Shown
.Material: Brass + Stainless Steel + Aluminum Alloy + Quartz Glass
.Product Weight: 500g
.Package Dimensions: 15*8*13cm
.Package Weight: 600g
.Packing: Box

Package Content:

.1 x Double Cylinder Stirling Engine Model Toy

 

 

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SKU: 23640167023

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4.4 ★★★★★
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Tim Kauffold
Lexington, US
★★★★★ 5
Great Value
I've been really happy with this watch. I like a bigger, "chunkier" watch, and I specifically did NOT want smart watch features. This is a great weekend and chores watch. I can beat it up, do work in it, and not worry about it. And surprisingly, it's been pretty bullet proof so far. Since I've worn a watch for almost my whole life, I barely notice when I have one on. And I am not precious about them at all. This watch has hit countless door frames, washed hundreds of dishes in hot water, scrapes against the wall, tools, yard equipment. It's been absolutely rock-steady and I haven't needed to adjust the time at all, other than for daylight savings. At the price, it's unbeatable.
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Reviewed in the United States on May 31, 2024
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Verified Purchase
Lucas Crow
Dallas, US
★★★★★ 5
Fantastic for the money
I use this watch at work, so about 40 hours a week I wear it. I work outside in a commonly rainy area, and it's not uncommon for the watch to get wet. I've had it for a couple months or so now, and it really works great! Honestly all of the complaints I have about it can be fixed solely by looking at the price. The viewing angle isn't fantastic - it's a $13 watch. It does lose a little bit of time (a second or two within a week, maybe) - it's a $13 watch. The band is a bit uncomfortable (though it does hold very well, and has lots of size options) - it's a $13 watch. Those are minor things. Here's the good stuff. -Super easy to read -Very easy to use and set -Multiple features -Is genuinely waterproof. I haven't held it underwater, or anything, but for what I would consider 'average' use, it is perfectly waterproof. -Has an adjustable band that doesn't fall off -Fairly tough. I don't treat mine very well and it's held up perfectly fine so far. -It's cheap!
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Reviewed in the United States on February 21, 2019
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Verified Purchase
S. Murray
Lowell, US
★★★★★ 4
Cheap Gshock replacement, good value
For $13 this is a steal. It's essentially a casio illuminator w larger bright dial, press once for 5 sec of light then goes dark. Date, time (12 and 24hr), stop watch. The basics, all I needed. A+ Edit: updated the waterproofing is non-existent. It's not even water resistant so treat accordingly don't bring into the shower. The face plastic cracked on me from moderate use, still legible and since I don't test it with water not an issue. The buttons are very sensitive so activities like lifting can cause the bottom left button to depress and switch to stopwatch, or engage the stopwatch. After over a year use I still rank this as a good value. It does the one thing I wish Casio would do is improve light illumination time. The buttons depress easier than Casio's which is a bonus imo, but can be aggravating to some. The water resistance doesn't exist so purchase accordingly.
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Reviewed in the United States on November 29, 2023
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Verified Purchase
Garrett Mitchell
Port Orchard, US
★★★★★ 5
Great watch, wristband wears out after a while. Uses a Skmei 1251 band.
Watch is reliable, doesn't drift in time too much, very efficient on battery, has gotten complimented on the look a few times and has a nice user interface. It's also great to be able to see the date without pressing any buttons. The band has fatigued and snapped after many months of putting on and taking off the watch, but If you'd like to find a replacement band, search for Skmei 1251 wristbands.
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Reviewed in the United States on June 8, 2025
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Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Inexpensive sports watch that was easy to set up and works well.
I have had this watch for a few days. The included instructions were very basic, but I figured out how to set everything up pretty easily. The watch band is pretty adjustable, fits my fairly wide wrists very well. For the price, about half the cost of the name brand very similar watch it replaced, the watch works well, I am very pleased.
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Reviewed in the United States on February 22, 2026

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