ENJOMOR Mini Alpha Rocker Arm Connecting Rod Stirling Engine Model Science Education Toy Enthusiast Gift
Features:
Science Educational Toys:
The Stirling engine has a novel shape, with a characteristic big tire as a flywheel, cool and sucking sperm. People will be curious, this is a fun and imaginative tabletop tech toy.
Easy to run:
Just heat it with alcohol lamp, turn the tire, it will run stably and quickly. You can observe the entire working process of the engine.
Well-manufactured:
The engine body is made of aluminum alloy, and the rocker arm connecting rod is made of brass, with a beautiful and atmospheric appearance, not easy to rust and fade. Using thickened quartz glass heating tube, it is sturdy and durable, can run for a long time and is not easy to wear, and it is safer and more reliable to use.
Wide range of applications:
The principle is a closed-cycle reciprocating engine in which the gas is periodically compressed and expanded at different temperatures by external heating. It can be used as a good work for physics/mechanical teaching demonstration, laboratory experiment teaching aid, gift display, desktop decoration, etc.
Priority gift options:
Suitable for children, technology lovers to play. With a visual texture and an aesthetic look, this is just an amazing and wondrous piece of art. Can be used as a major holiday gift for family, children, friends. Applicable age: 8 years old and above
Specifications:
.Material: Metal + Glass
.Product Dimensions: 9.2 x 7 x 8.3cm
.Product Weight: 258g
.Package Dimensions: 22 x 14 x 17cm
.Package Weight: 350g
.Packing: Box
Fast Shipping and professional packaging
Through our long-term relationship with UPS, FedEx, DHL as well as a range of other leading global carriers, we can provide a variety of shipping options. Our warehouse staff are highly trained to pack your goods exactly as per the specifications that we supply. Your goods will undergo an exhaustive examination before they will be properly packaged prior to being shipped. Every day, we deliver to thousands of customers in multiple countries. This shows our commitment to becoming the biggest retailer on the internet. There are distribution centers and warehouses located in Europe and the USA.
Note: Orders that contain more than one item are assigned a specific processing period depending on the specific item.
Before shipping the items, our staff will carry out an extensive inspection of the products you ordered. Today, most orders will be delivered within 48 hours. The time to deliver varies from 3-7 days.
Returns
The stock market is always changing. It's not entirely managed by us since we are involved with multiple organizations, such as the factory and our storage. Therefore, the actual inventory could change at any time. Be aware that it is possible for your order to be out of stock after you have placed the order.
Our policy lasts for thirty days. If you haven't received the product within 30 days, we are unable to offer a refund or an exchange.
You can only return a product if it is unused and still in the same state as when you first received it. It should also be returned in the original packaging.
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