Double-cylinder Micro DIY Stirling Engine External Combustion Engine
.100% brand new and high quality
.Made of precision, the whole is made of high-grade materials, and the heating tube is quartz glass;
.Not only good heat dissipation, but also easy to observe the dynamics of the heating piston, resulting in a better look and feel
.The base is painted MDF board with appropriate weight, and it is more high-end atmosphere after coloring;
.The connecting rod is made of stainless steel, which is sturdy and durable;
.The bracket is made of oxidized aluminum alloy, and the texture is delicate.
.The product is carefully designed, the overall stability and coordination are well remembered, and can be used without over-commissioning after receiving the goods;
.The product comes with a generator, the output voltage of the generator is 3-5v, and it can be connected to the lamp bead and the lamp strip. And the product comes with many spare cylinders, alcohol lamps and other accessories, with good DIY potential
.The product heating cylinder has an inner diameter of 14mm and a piston stroke of 12mm. The speed per minute is 2000-3000 rpm.
.Suitable for gift giving, furniture decoration, DIY, science and education toys, educational props, etc.
.Ssuitable for people over 10 years old, people under 10 years old should be used under adult supervision to avoid burns
.Color: As Shown
.Material: Quartz Glass + Stainless Steel + Aluminum Alloy + MDF
.Product Size: 16*8*9cm
.Product Weight: 320g
.Package Dimensions: 20*10*16cm
.Package Weight: 350g
.Packing: Carton Box
.1 x Alcohol Burner(One Spare )
.1 x Generator
.2 x Heating Cylinder(One Spare )
.1 x Flywheel + Driving Wheel + Baseplate + Support + Power Cylinder in One
.1 x Tweezers
.1 x Disposable Syringe
.2 x Little Wrench
.4 x Seal Ring
.2 x Colorful Led Light
.1 x Silicone Tube
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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