4 Cylinder Stirling Engine Generator V-Shape External Combustion Engine Model
Features: 1, High Craftsmanship --- V-Shaped 4 cylinder Stirling, looks very mechanical, with metal base plate, brass flywheels and quartz heating tubes, very reliable quality. 2, Easy to Use --- it use 95% alcohol to heat the cylinder and dry air expands to generate power, it can not add water, kerosene, gasoline, lighter oil, liquor, candles. 3, Premium Use --- The Stirling itself has been assembled, it can be directly used for experimental operation, simple and convenient. Wide Applications---It has a wide range of applications for children science projects, physical learning, teacher demonstration props, birthday gifts for friends, family, children, etc. 4, Fuel --- 95% alcohol (self-prepared ) should be used. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
Tips: 1, After using it, please let the Stirling engine natural cool. Don't touch the alcohol burner, burned tube or the metal to avoid scald. 2, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.
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 TimeQ5 : 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.
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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 & RefundsQ1 : 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.
