Description
xTECHING All-metal Single-cylinder Car Engine Assembly Kit for Collection and Gift
The history of the single-cylinder engine originated in 1860, when French engineer Leroy successfully invented the world's first usable internal combustion engine, marking the birth of internal combustion engine technology. However, this internal combustion engine, although a major innovation primarily used for vehicle power plant efficiency and performance faced significant challenges, such as combustion compression and ignition problems
Features:
Exquisite craftsmanship:
Made of high-quality metal materials through CNC precision casting process, combined with aluminum alloy oxidation technology coloring, showing the craftsman-level exquisite manufacturing technology.
Fun Assembly Kit:
Composed of 130 fine parts, each of which is carefully polished by professional grinding tools and takes more than 4 hours to put together.
Historical Restoration:
Each product is based on a classic invention or product in history, and is committed to highly restoring the core principles of machine operation, so that the design inspiration comes from the representative node-style classic works in the history of human industrial science and technology. The products not only have independent functions and structures, but also support personalized upgrades and combinations through specific kits or DIY modifications, and even converted into complete power systems, providing unlimited expandability.
Assembly fun:
The assembly process of the product is a pleasure in itself, requiring the user to put the parts together with his own hands, which is both a challenge to the user's ability to work with his hands as well as a test of his patience and care, allowing each user to experience the beauty of mechanics while experiencing creation.
Specifications:
Item Name : Single Cylinder Engine Model Kit
Material:Aluminum Alloy + Stainless Steel + Lithium Battery
Parts: 130pcs
Assembly time: about 2 hours
Lipo Capacity: 500mah
Charging Voltage: DC 10V-20V
Charging Time: 40 mins
Working time: More than 30mins
Engine Size: 117×86×200mm
Metal Box Size: 335*236*145mm
Weight: About 2500g
Package Content:
1 Set x Single-cylinder Engine Model Kit
1 x Charger
1 x USB English User Manual
1 x Metal Box
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
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