Hot Air Stirling Engine Electric Generator

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Authenticity Guarantee Hot Air Stirling Engine Electric Generator Science Steam Education Toy Kids Gift Features EASY OPERATION: it's ready to run. All you have to do is to take it out of the box and fill the lamp with 95% alcohol to heat the glass cylinder; then, after warming up for seconds, give the flywheel a spin and it will rotate rapidly and smoothly. It will light up the color-changing LED bulb mounted on the little generator. Just within 5 minutes, people around the machine will be surprised and wonder how it works. A great desktop toy, TONS OF FUN! WIDE APPLICATIONS: It's a vivid model displaying basic principle of external combustion engines. People bought it for kids' science project, physics/mechanics learning, etc., enlightening them to explore more scientific knowledge. This engine is also a well-designed and crafted mechanical toy suitable for people of all ages from all works of life. It will definitely be a fantastic gift for those you love and SELDOM will our machine fail to cheer them up! A WORKING MODEL WITH EXCELLENT TECHNIQUE: brushed aluminum base with 4 rubber pads ensures its stability while working; sandblasting aluminum stand cut by CNC router works well as a solid bridge between cylinder & flywheel; stainless steel bearing rod cut by laser cutter is of an ultra-high precision size; aluminum alloy flywheel has a brighter & smoother surface after the finish turning process; use customized thickened quartz glass as cylinder, durable and safe enough to use for a long time. LIGHT UP MULTICOLOR LED: equip 12.5mm big power cylinder with 15mm stroke power piston, this powerful engine will light up the colorful LED on the generator. Electricity generated can be used to power other devices as well. As we get used to observe the whole working process in a bright place, so you may not see the light clearly. But if trying to get this engine model going in a dark room, you’ll be totally fascinated with the LED shining with a wide range of color in the darkness. GREAT GIFT FOR EVERYONE: with visual texture and aesthetic appearance, it’s simply a piece of art. Our customers are satisfied with its strongly stable structure and exquisite body. This engine is mainly constructed by metal, HEAVY enough to rotate quietly and stably at a speed of around 2300 RPM! Frankly speaking, you’ll not feel regretful on purchasing of this one. We stand beside its products, buy with confidence. Item Description Detail Matters: Premium Stirling Engine, Solid Metal Electricity Generator
If you're hesitating about choosing your first engine, try this one. Most probably you'll not feel regretful for your decision.
This's one of the most classical and exquisite Stirling engines you may find. Buy those you love something good! This Engine Is Simply A Piece of Art An Elegant Engine
Our customers are satisfied with its strongly stable structure and exquisite body. It's mainly constructed by metal which ensures its stability while working; main parts are all processed by high-precision CNC router/laser cutter to ensure its performance; detailed metal work; special treatment was made to make it looks brighter and smoother; use customized thickened quartz glass cylinder to strengthen its robustness.
We are proud of this product. If you're hesitating about choosing your first engine, try this one.
And most probably you'll not feel regretful for your decision. Considering that most people only buy one Stirling engine in their life, this is a very good choice.
It's a good idea to send it as a gift to your families; for engineers, tech nerds, boss or anyone who has a child in the heart. Fuel: Alcohol Purity >= 95% Operate The Engine
Driven by the little lamp, this engine will rotate at speed around 2200 RPM. Kinetic energy generated by energy exchange will be transmitted to the generator and then light up the bulb on it. A great desktop toy, TONS OF FUN!
It's a practical educational toy too. Electricity output is not powerful enough to drive your Model 3 but is enough to enlighten the curiosity of the kids, enlighten them to explore the basic laws of the universe. In General, This Is One of The Best Stirling Engines You May Find! Great Conversation Piece
It's a good conversation starter. When this engine is working, anyone with curiosity will be stunned and tries to find out what's happening. It's fun! Practical Teach Tool
A great teaching tool demonstrating the process of energy exchange. Kids will be excited and curious about why, enlighten them to explore the world. Fancy Ornament to Your Shelf
With graceful design and nice craftsmanship, this engine will be a great ornament to your desk or shelf. A great eye candy to look at. With Free Metal Clamps
When engine works at high speed, it will vibrate. We provide 2x free clamps so you can fasten the engine on table to give you a better experience. Features
Status:
Assembled
Material: Aluminum, Stainless Steel, Brass, Thickened Quartz Glass
Packing List:
Engine x1; Lamp x1; LED x1; Free Metal Clamps x2; User Manual x1; Spare Tube x1. About us Customer service is our top priority! Please be sure to read the description thoroughly to make sure that this is the item you want before making a purchasing decision. If you have any questions about this item, please contact us via eBay messages before placing your order. We make every effort possible to accurately describe and depict the items. Please be aware that slight variations in color may be due to differences in lighting and computer monitor resolutions. All items are in stock at the time of listing; however, in the unlikely and unforeseen event that we are unable to fulfill your order through any of our networked warehouses, we will notify you as quickly as possible and offer you a 100% refund on your purchase. Thank you for shopping with us. We appreciate your business! Payment
PayPal is our preferred method of payment. If you do not have a PayPal account, all major credit cards are gladly accepted through PayPal as the payment processor. PayPal offers great buyer and seller protection. Your order will be processed pending receipt of cleared payment through PayPal. Sales tax may be charged depending on your location. Shipping
We provide fast, free shipping. Most items are shipped within 3-10 business days of receiving cleared payment. We ship to the lower 48 contiguous United States only. We do not ship to P.O. Boxes or APOs. For select items, we ship internationally through eBay?s Global Shipping Program. We do ship most of our smaller items internationally using eBays Global Shipping Program. If ordering electrical items outside of the U.S., please note that they will come equipped with a standard U.S. voltage plugs. You will need a suitable adapter to use the item in your country. Certain restrictions apply. Standard or Economy Shipping is ALWAYS FREE! You will be notified via eBay messages as soon as your items ship. Special Notice for Freight Items: If an item ships via Freight (Truck) Delivery, a valid phone number will be required so that we can contact you to schedule delivery. The item may be delivered with curbside delivery. An adult signature will be required. Please be sure to have available help on hand to assist you with moving the item to the desired location in or outside of your home. Freight items must be inspected upon delivery. In the unlikely event that damaged is observed, you MUST refuse delivery and note the damage on the shipping receipt and send it back via the Freight carrier. Returns will not be accepted on Freight items after they have been delivered, inspected, and the driver has left the premises. Returns
We offer a 30 day return/exchange policy for most of our products. You can request a refund if you are dissatisfied for any reason with your product. (Restocking Fee May Apply). Only factory defects are accepted as a reason for a return. In the case of factory defects, if available, we will replace the product for you. When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of non-defective items. All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a fair resolution. Disclaimer
Were sorry, but we do not honor product exchange requests. If you need to exchange an item received, you will need to go through the normal returns process identified in our returns section and then order the correct item, if it is still available. Orders are processed immediately and dispatched to fulfillment as soon as they are received. For this reason, we are typically unable to honor cancellation requests. If you need to cancel the transaction, please contact us as soon as possible and we will attempt to cancel the order. If the order has gone too far through the fulfillment process, we will be unable to cancel. In that event, you would need to wait until you receive the item and go through the normal returns process as mentioned in the returns section of our policies.
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Returns Accepted for this item if it's within 30 Days