DIY Manson Stirling Engine Stem Steam Model Set With Metal Baseplate
Features:
.100% brand new with high quality .The baseplate is made of metal and has a refined atmosphere .The bracket is made of zinc alloy and is firm and strong .Flywheel, cylinder liner, aluminum alloy finishing, fine milling, texture and aesthetics .The connecting rod is made of stainless steel .The cylinder and piston are made of glass, which is transparent and intuitive .The overall model is exquisite, atmospheric and beautiful .The principle of the demonstration is intuitive and clear .The axle joints are all connected by high-precision miniature bearings .The bushings are precision-polished with brass and are stable without lubrication .The product design is exquisite, the workmanship is excellent, not only can be used as teaching aids, ornaments,but also DIY, enjoy this magical energy conversion journey .The product is suitable for people over 8 years old
2.If you have any problems about stirlingkit products, please contact us)
Shipping policy:
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.
(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: service@stirlingkit.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 service@stirlingkit.com , we will cancel your order and give you full refund.
Q5: Returns 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.
