Suction Fire Type Stirling Engine High-end Professional Edition Pure Copper Air Cylinder Heat Energy Model Physics Science Experiment Toy
.100% brand new with high quality
.The shape is simple, exquisite and beautiful
.A selection of excellent materials, the copper hot cylinder is beautiful and durable, and it does not wear at
high speed for a long time
.The whole metal is built, precision machined, durable and of excellent quality
.The surface is golden and cool.A combination of texture and beauty is realized
.The design is reasonable, and the novice can start well without debugging
.95% alcohol (self-prepared) should be used in the operation
.Water, kerosene, gasoline, lighter oil, and liquor should not be added
.This product is a short-stroke high-speed engine process model, high power and high speed, speed can be
adjusted, the speed range is 200-2000 rpm
.No matter the cold machine, it is easy to start and has excellent stability
.Simple and convenient maintenance, solid powder lubrication
.From the materials and workmanship to meet the requirements of high-end model enthusiasts
.The Stirling engine is powered by the expansion of the gas and the compression of the cold.By personally
operating, you can understand the operating principle of the smoldering stirling engine by observing the
entire engine running process and deepen your interest in physics learning
.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
.Material: Stainless Steel + Brass
.Product Dimensions: 17*9*12cm
.Product Weight: 1390g
.Package Dimensions: 19*11*14cm
.Package Weight: 1430g
.1 x Engine Model
1.Free Shipping of All Order
2.If you have any problems about stirlingkit products, please contact us)
1.Free shipping of all order.
2.You will receive a confirmation e-mail after placing an order and another e-mail after your order has been shipped. The second one will contain the tracking information and some instructions on how to track your parcel.
1.All products can be requested for Return Merchandise Authorization within warranty of return.
2.Warranty of return: 30 days that the package has been received
(Tips:If you have any problems about stirlingkit policy, please contact us)
Q1 : If my password forgotten how to deal with?
A1 : Send an Email to: email@example.com. with the same Email of stirlingkit account. Our staff will reset your password as soon as possible.
Q2 : Where is my order?
A2 : You can track your order on 17track.net. Or if you need a team members help check up please contact with our service team and we will be in touch with a status update.
Q3 : Refund
A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 : How to cancel my order ?
A4 : You can cancel your order only when your order has not been shipped. Please contact us firstname.lastname@example.org , we will cancel your order and give you full refund.
A5 : Order purchased in store and online have a 30 day return guarantee.
Q6: How do I return a faulty product?
A6 : If you have purchased a product in store that appears faulty, you are welcome to return it to the store for testing, an exchange or refund. Occasionally a product bought online may arrive faulty, if this is the case please contact our friendly customer service
Q7: I want to buy a large quantity of particular products, do you offer volume discounts?
A7 : Please contact us for a quote.
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