SKU: 39390210458

Tarot Full Metal Stirling Engine Model Steam Science Educational Engine Toy

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Description

Tarot Full Metal Stirling Engine Model Steam Science Educational Engine ToyTarot Full Metal Stirling Engine Model Steam Science Educational Engine Toy Features: . What's Ringbom Stirling Engine? Ringbom engine is a unique Gamma type engine. the displacer of a Ringbom Stirling is not driven by a mechanical linkage, but by gas pressure variations forces on a displacer piston rod within the engine because the piston is connected to a crankshaft. The Ringbom Stirling cycle engine is unique in that there is no mechanical

Tarot Full Metal Stirling Engine Model Steam Science Educational Engine Toy

Features:


.What's  Ringbom Stirling Engine?
Ringbom engine is a unique Gamma-type engine. the displacer of a Ringbom Stirling is not driven by a mechanical linkage, but by gas pressure variations forces on a displacer piston rod within the engine because the piston is connected to a crankshaft. The Ringbom Stirling cycle engine is unique in that there is no mechanical connection to the displacer.  The engine has only four moving parts.
The Ringbom engine concept published in 1907 has no rotary mechanism or linkage for the displacer. Ringbom engines and the plans are very rare but now you can build a Ringbom engine of your own!

This Stirling engine model is manufactured according to the working principle of the hot air machine. All metal is safe and durable. The unique shape creates novelty. It is a novel fashion gift and collectible.
.The engine uses a large-capacity boiler design, with alcohol lamps, working continuously for about 30 minutes at a time; the steam channel and the bottom plate are integrated, safe and durable; the flywheel, power cylinder, and power piston are made of brass H59; the boiler and the bottom plate The connecting rods are made of aluminum alloy 6061. The surface has undergone oxidation treatment and does not change color for a long time. The other components are made of stainless steel SUS304. The axles are connected with miniature bearings.
.Instructions for Use: (1) Place the engine model in a horizontal position; (2) Gently rotate the flywheel by hand to check whether the flywheel rotates smoothly; (3) Add a small amount of alcohol to the alcohol lamp, do not fill it too much, and confirm the premise of safety Ignite alcohol; (4) Slowly move the alcohol lamp under the heating end of the model; (5) After heating for 30 seconds, start to gently move the flywheel by hand until the flywheel can rotate automatically; (6) Full heating During the process, do not touch the heating end and the boiler with your hands (high temperature danger!)
.Product Parameters: Complete Machine: length 215(L) x 115(W)mm x 175(H)mm; Flywheel: 90mm diameter; Boiler: 55mm diameter, 71mm length; Alcohol Lamp Size: 36mm x 38mm
.Significance and Value of Use: The product can be used as a decoration with collectible value. The principle of the Stirling engine model is intuitive. It can be used as an educational toy to help develop children's interest in learning. It can also be used as a teaching experiment device for classroom use. , Simple and convenient, entertaining and fun, through the hands-on operation, a more intuitive understanding of the principles of the Stirling engine model
.For Age: 8 years old and above
 
Specifications:

.Color: As Shown
.Material: Metal
.Product Dimensions: 21.5 x 11.5 x 17.5cm
.Product Weight: 1471.5g
.Package Dimensions: 23 x 13 x 20cm
.Package Weight: 1550g
.Packing: Carton Box

Package Content:

.1 x Stirling Engine Model
.1 x Alcohol Lamp

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Exchange/Return Notes
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SKU: 39390210458

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4.5 ★★★★★
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Verified Purchase
Karid
Belleville, US
★★★★★ 4
Comfy and warm
Fits well but the non-slip feature isn't great on carpeting
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2025
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Verified Purchase
Phyllis
Boise, US
★★★★★ 5
It is what I was looking for
Size: 10-13, Color: Black Lattice
The product is use for a at home slipper so that I don't need to wear shoes. I can relate my feet with a soft support on the bottom of my feet.
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Reviewed in the United States on June 11, 2022
O
Verified Purchase
OhThoseTervs
Carnegie, US
★★★★★ 5
What I've been looking for
Size: Large (Pack of 1)
Just got my Nero Ball. Only used it once, but really like it. I've tried other "ball on a string" type toys, with unsatisfactory results. I'll be using it as a training reward, and my boy, who is a pretty ferocious tugger, is going to learn 2 new things with this ball. 1st, to target the ball instead of the rope, and 2nd, that it's for a little gentle tugging instead of the full throttle stuff he does otherwise. After our 1st session with the Nero Ball, he's picking up on the new rules quickly. We'll see how it does long term, but I think this is one I'll stay with. *UPDATE* Been using my Nero Ball for a month now. I'm tempted to call it the 'Hero Ball' because it's just that terrific!! For me, the key has been putting in the time to allow both myself & my dog to develop the skill to use this tool smoothly. May sound strange, but using a toy as a training reward requires practice, and each different toy configuration requires different handling. It's time well spent - we're both having a lot of fun! Kudos to the designer of this ball. Every detail has been carefully considered, from the length & material of the rope (just the right length that the dog won't step on it; material is easy on the hand while still being tough enough to withstand a few toothy grabs; the loop is the perfect size to grab for a little tug or to pass the ball through to slip-knot it onto a belt loop). The ball is also just right. The knobs make it non-slip, the rubber eliminates tennis ball fuzz concerns, and being semi-hard and hollow makes it slightly compress-able, which makes it a higher value reward than a solid ball that can't be compressed. While this ball will not work for every application or for every dog, if you carefully read & understand the information provided and don't expect it to work outside those parameters, you will be pleasantly surprised by a very well designed, well constructed tool that you can use to enhance your training or play sessions with your dog.
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Reviewed in the United States on April 27, 2016
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Verified Purchase
LRG
Phoenix, US
★★★★★ 5
Great Quality!
Size: Large (Pack of 1)
Great quality!
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Reviewed in the United States on May 4, 2026
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Mark
Lake Worth, US
★★★★★ 4
Nice toy
Size: Large (Pack of 1)
This product is generally durable and easy to throw. However, the original rope knot came undone after just four throws, per my wife. Unfortunately, my knot-tying skills are limited to fishing knots and slip knots, which is on me. While I can't give a perfect score, I believe it deserves a 4.5 out of 5 stars due to the knot issue. A simple solution would be to apply heat shrink tubing over the knot and heat it to secure it, which would enhance its reliability and potentially elevate the rating to a perfect five stars.
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Reviewed in the United States on March 29, 2025

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