Low Temperature Difference LTD Stirling Engine Model Desktop Display Educational Experimental Toy for Technophiles
Features:
LTD Stirling Engine: Mainly refined from metal, the dreamy, exquisite and aesthetic intelligent machine is rich in metallic luster. Simple Operation & Easy Use: Put it on a water cup or coffee cup whose water temperature is above 90 degrees Celsius, then turn the flywheel into a magical operation after preheating for half a minute for an enjoyble toy on your desk. Build to Last and Continuous Running: The durable and sturdy engine works silently. It will run continuously and permanently, as long as the temperature difference is enough, which is capable of placing on your desk and office table for a long time. Wide Application: The affordable and stunning model can be used for scientific laboratory projects, energy conversion&dynamics studies and teaching demonstration. It is also available as an astounding toy and talking point between you and your friends, and everyone will wonder how it works. Ideal Gift: The stirling engine is a perfect birthday or Christmas gift to surprise friends, family, parents, and children, a delicate toy for model collectors and an incredible teaching tool for school teachers. Notes: If there's a bit of mechanical noise, just lubricate the engine by a little graphite to quiet it down. You can scrape the graphite off a pencil with a knife. Do not lubricate it by oil for the oil will mix with dust in the air to form greasy dirt, which will give the Stirling engine too greater friction to run freely.
Specifications: .Material: Aluminium Alloy + Stainless Steel + Glass .Product Dimensions: 7.5 x 7.5 x 10.5cm .Product Weight: 118g .Package Dimensions: 10 x 10 x 15cm .Package Weight: 300g .Packing: Graphic Carton
Package List: 1 x LTD Stirling Engine Model
Liquid error (snippets/product line 1195): Could not find asset snippets/mett-Promotion.liquid
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 service@enginediy.com 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 service@enginediy.com , 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 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.
