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We proudly offer free worldwide shipping via! Please note that we require 3 to 5 working days on average to fulfill your order before dispatching it. Rest assured, we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, depending on your country or region, the estimated delivery time is between 10 and 15 business days. Please consider any holidays, natural disasters, or pandemics that may impact delivery times.
For pre-ordered or back-ordered items:
If your order contains a pre-ordered or back-ordered item, we will ship any items we have available immediately and ship the items that are pre-ordered or back-ordered immediately when we have them available. So if you ordered more than one item on a single order and received only a part of it, don't worry; you will receive your other items shortly after.
Track your order:
You will receive a confirmation email and/or text message if you provide a mobile phone number, containing a tracking ID and a link to follow the journey of your package. To track your package, you can visit our tracking page.
Please allow 3 working days for the tracking information to show. (It will take time for the package to be delivered from our warehouse knife distribution center.)
Wrong address disclaimer:
It is the responsibility of the buyer to make sure that the shipping address entered is correct. We do our best to speed up processing and shipping time, so there is always a small window to correct an incorrect shipping address. Please contact us immediately at support@shopholidaygift.com if you believe you have provided an incorrect shipping address.
Returns:
By placing an order on shopholidaygift.com, you are responsible for the cost of return shipping back to shopholidaygift.com. Please refer to our refund policy for further information on how to make a return.
Lost/Stolen Packages:
The Best Trends Online Store is not responsible for lost or stolen packages. If your tracking information states that your package was delivered to your address and you have not received it, please report it to your respective shipping carrier using the information provided to you on our tracking page. If you have any further questions on how to do this, please reach out to our customer support team at support@shopholidaygift.com.
Cancellation
You may cancel your order within 48 hours of placing it. Please allow 3-5 business days for the refund to post to your original form of payment.
Returns
Our policy lasts 30 days. If 30 days have passed since your purchase, unfortunately, we can't offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition as when you received it. It must also be in the original packaging.
Additional non-returnable items:
Some health and personal care items
Any item that is returned more than 30 days after delivery
Sale items (if applicable). Only regular-priced items may be refunded; unfortunately, sale items cannot be refunded.
To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer. There are certain situations where only partial refunds are granted (if applicable). Any item not in its original condition is damaged or missing parts for reasons not due to our error.
Refunds (if applicable)
Once your return is received and inspected, we will email you to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within a certain number of days.
Late or missing refunds (if applicable)
If you haven't received a refund yet, first check your bank account again.
Then contact your credit card company; it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you've done all of this and you still have not received your refund yet, please contact us at support@shopholidaygift.com.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you receive a damaged or defective product, you have 72 hours from the arrival of the product to contact us about the defective unit. You can reach out to us here at support@shopholidaygift.com.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you'll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn't marked as a gift when purchased or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver, and he will find out about your return.
Shipping
To return your product, you should email us at support@shopholidaygift.com.
You will be responsible for paying for your shipping costs when returning your item. Shipping costs are non-refundable.
Depending on where you live, the time it may take for your exchanged product to reach you may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don't guarantee that we will receive your returned item.
This precision Mini Diesel Engine Model recreates a classic OHV inline four-cylinder diesel engine with over 300 meticulously crafted aluminum alloy and stainless steel parts. Featuring a built-in motor that powers authentic mechanical movements, this 1/10 scale model allows you to observe the complete engine operation through its transparent design, making it perfect for collectors, mechanical enthusiasts, and STEM education for ages 14 and above.
The Mini Diesel Engine Model features a built-in motor that powers authentic mechanical movements, allowing you to observe the complete engine operation in real-time. When activated, you can watch as the pistons move up and down, the crankshaft rotates, and the valvetrain operates in perfect synchronization. The model's 450mAh lithium battery provides over 60 minutes of continuous operation on a full 2-hour charge, with a USB cable included for convenient recharging. This dynamic functionality transforms the model from a static display piece into an educational tool that demonstrates actual diesel engine principles.
This ingeniously designed mini OHV inline four-cylinder diesel model features premium quality and extremely textured metal parts that showcase the beauty of mechanical engineering. Each component is precision-manufactured from anodized aluminum alloy and stainless steel to ensure durability and authentic appearance. The 1/10 scale model includes intricate details such as miniature fuel injectors, cooling system components, and a fully articulated valve train. The combination of superior materials and meticulous design creates an immersive mechanical experience that appeals to both novice builders and experienced collectors.
The Mini Diesel Engine Model consists of over 300 precision-engineered parts and includes a detailed English instruction manual that guides you through the entire assembly process. Each component is carefully labeled and organized to ensure a smooth building experience. As you progress through the construction, you'll gain insights into engine design principles, mechanical relationships, and engineering concepts. The assembly process takes approximately 4 hours to complete, offering a satisfying challenge that results in a functioning mechanical showcase. All necessary tools are included in the installation kit, allowing you to begin building immediately.
The Mini Diesel Engine Model serves as a superb STEM educational tool that offers multiple learning benefits:
This wonderful model allows adults to collaborate with young enthusiasts during assembly, enhancing parent-child interaction while introducing industrial knowledge. The hands-on experience helps develop mental and logical thinking skills while improving innovation and creativity. By walking through the complete assembly process from individual parts to a functioning model, builders gain appreciation for engineering principles and mechanical relationships that extend beyond the project itself.
The Mini Diesel Engine Model arrives packaged in a high-end gift box that ensures safe delivery while providing an impressive presentation. This sophisticated model makes an ideal present for:
As a gift, this model represents the inheritance of industrial technology in a tangible, interactive form. Whether for birthdays, graduations, holidays, or special occasions, the Mini Diesel Engine Model delivers both an engaging building experience and a stunning display piece that will be treasured for years to come.
Brand | TECHING |
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Model | DM115 |
Material | Stainless Steel + Aluminum Alloy |
Finish | Anodic Oxidation |
Scale | 1/10 |
Number of Parts | 300+ pieces |
Drive Mode | Motor Driver |
External Power | DC 5V (USB Cable) |
Battery | 450mAh Li Battery |
Charging Time | 2 hours |
Operating Time | Over 60 minutes (At Full Power) |
Assembly Time | Approximately 4 hours |
Difficulty Level | ★★★★☆ |
Product Dimensions | 18 x 9.2 x 14.5cm |
Product Weight | 1500g |
Package Dimensions | 20 x 20 x 15cm |
Package Weight | 1800g |
Packaging | Gift Box |
This model has a difficulty rating of ★★★★☆ (4 out of 5), making it suitable for builders with some experience or beginners with patience and attention to detail. The comprehensive instruction manual guides you through each step of the process, and all necessary tools are included. The average assembly time is approximately 4 hours, though this may vary based on individual experience.
The Mini Diesel Engine Model includes a built-in 450mAh lithium battery that provides over 60 minutes of continuous operation on a full charge. The model can be recharged using the included USB cable connected to a standard DC 5V power source. Charging takes approximately 2 hours for a full battery.
While not explicitly stated in the product information, based on the complexity and small parts, we recommend this model for ages 14 and above. Younger builders should be supervised by an adult due to the intricate components and assembly process. It makes an excellent collaborative project between adults and teenagers interested in mechanics and engineering.
Yes, the model can be disassembled and reassembled if desired. However, we recommend careful handling during disassembly to avoid damaging the precision components. The assembly experience can be repeated multiple times, making it an excellent educational tool for demonstrating mechanical principles.
The Mini Diesel Engine Model represents the perfect blend of educational value, engineering precision, and aesthetic appeal. With over 300 premium parts crafted from anodized aluminum alloy and stainless steel, this model delivers an authentic assembly experience that results in a functioning mechanical showcase. The battery-powered operation allows you to observe the intricate movements of a diesel engine in action, making complex engineering principles accessible and engaging. Whether you're a collector, an engineering enthusiast, or looking for a meaningful educational project, this mini diesel engine model offers exceptional quality and lasting value. Experience the satisfaction of building and operating your own precision engine model today!
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