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$44.99
1. Free Shipping Of All /Return guarantee /Payment secure.
2. Please contact us for Wholesale
Key Points:
1, Selected high-quality materials, the engine is mainly made of metal, after finishing, the performance is superior. The bottom plate of the trolley is made of pure metal and is firm and firm. The wheels are rubber to prevent slippage. The production is fine, the surface of the product is smooth and bright, emitting silver light, not easy to rust and fade, achieving a dual combination of texture and beauty.
2, Easy to disassemble, the screw is used for fastening, the engine and the car chassis can be separated, if you want to use the engine directly, the friend can directly take off the car belt, and it can be directly used as the engine model.
3, During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp, the alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the engine to run fast, and the car will run. 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
4, Education and fun, through the hands-on operation, you can observe the entire Stirling engine operation process, more intuitive understanding of Stirling power generation principles, and deepen your interest in physics learning. In addition to the experimental function, the exquisite appearance and superior quality of the product also make it have a certain collection value, which can be used as a decoration.
Tips:
1, Be careful not to be scald by the high temperature during the operation.
2, 95% alcohol (self-prepared) should be used in the operation.
Specifications:
Material: Aluminium Alloy + Glass
Product Weight: 300g
Packing: Box
Package Content:
1 x Stirling Engine Model Toy
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 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 , 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 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.
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