Hot Echo Type Single Cylinder Quartz Heating Tube Stirling Engine Model

Features:

.Beautiful Appearance: The body is made of fine metal polished.The surface is smooth and bright, emitting silver light, not easy to rust and fade. It looks very mechanical and technical, and realizes the combination of texture and beauty
.Superior Performance: Stable and strong, quartz heating tube can run at high speed for a long time without
wear
.Operation Process: The engine model is placed in a horizontal position, and alcohol is injected into the
alcohol lamp to ensure the safety, and the alcohol lamp is ignited. The alcohol lamp heats the piston tube,
and the dry air expands to generate power, can help the flywheel by hand to help start the engine. Use 95% alcohol(not including) during operation, no water, kerosene, gasoline, lighter oil, liquor and spirits
.Significance and Value: Entertaining, through the hands-on operation, you can observe the entire hot each Stirling engine operation process, understand the principle of Stirling power more intuitively, 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 and can be used as a high-end gift
.Application: The product is suitable for people over 14 years old
.Tips: Be careful not to be hot to the high temperature during the operation

Specifications:

.Color: As Shown
.Material: Aluminium Alloy + Glass
.Product Weight: 530g
.Package Dimensions: 21 x 9 x 8cm
.Package Weight: 630g
.Packing: Box

Package Content:

.1Set x Stirling Engine Model
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Questions about Shipment

Q1 : Do you ship worldwide?
A1 : Yes, we can ship worldwide.
 
Q2 : Where you ship goods from?
A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
 
Q3 : What is the shipping cost?
A3 : For giving customer good shopping experience, we offer free international shipment.
 
Q4 : What is the shipping time?
A4 : For expected delivery date, please check in this page: Expected Delivery Time
 
Q5 : How do I track my package?
A5 : You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
 
Questions about Payment & Order
 
Q1 : What payment terms you can accept?
A1 : For payment, we accept Paypal and Credit Card.
 
Q2 : My payment was declined, why? How to solve it ?
A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
 
Q3 : How do I cancel my order?
A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
 
Q4 : Is my information is securing using this site?
A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
 
Q5 : What if my address is wrong?
A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
 
Questions about Return & Refunds
 
Q1 : What items are returnable?
A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
 
Q2 : How do I return a product?
A2: Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment . 
 
Q3 : What is you refund policy?
A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
 
Q4 : How will you refund me?
A4 : The refund are applied to the original payment method.

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
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J
Joseph (Wollongong, AU)
Great

Works well. Kids love watching it. Arrived quickly.👍

K
Klaus Strahl (Mannheim, DE)
Cute little toy

The engine works smoothly almost on first attempt. The "assembly" is trivial, getting it to run takes bit of experimenting. For that it would hve been useful to see more detailed instructions on where to place the iron wool and the flame in relation to each other since it is all about starting a good resonance inside the tube. But once that is clear, there is no easier engine in the world with so few moving parts and such interesting physics behind it.

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Joseph (Wollongong, AU)
Great

Works well. Kids love watching it. Arrived quickly.👍

K
Klaus Strahl (Mannheim, DE)
Cute little toy

The engine works smoothly almost on first attempt. The "assembly" is trivial, getting it to run takes bit of experimenting. For that it would hve been useful to see more detailed instructions on where to place the iron wool and the flame in relation to each other since it is all about starting a good resonance inside the tube. But once that is clear, there is no easier engine in the world with so few moving parts and such interesting physics behind it.