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1. Explore the mysteries under the hood of the car! L4 simulation engine, the parts are designed according to the real engine, and the assembly experience is different. The model can be run after assembly, and it has sound waves, the outer shell is transparent, and it can be seen directly inside the engine.
2. The product comes with detailed assembly instructions, a total of more than 100 components, including spark plug LED lights and sound base. The components are assembled with screws or bolts to ensure a good assembly experience without glue. Build a fully functional simulation inline four-cylinder engine model in 2.5 hours, and experience the fun of technology with you and your family!
3. Working Model: The crankshaft connecting rod and piston are all available, and the engine sound wave module is integrated. In the transparent housing parts, you can see the mechanical structure and inside of the horizontally opposed engine. The crankshaft, pistons and valves operate like the original engine, and even the engine ignition sequence corresponds to each other.
4. Instructions for Use: A certain hands-on ability is required, and younger ages can allow parents to assemble together. After assembling the finished product, the battery will provide power to drive the engine to run, so that the engine ignition sound starts when the piston starts to inhale and the flywheel rotates. You can watch the working principle of the engine, the speed is very slow, suitable for teaching. The battery needs to be prepared by yourself.
5. Use Significance and Value: Let adults and children explore the working principle of car engines together, a good hands-on science experience after the model is built, you can use the battery-driven function to create your own straight four-engine model. The model design allows you to easily assemble them together and makes it easier for you to understand the working principle of a full-size four-stroke car engine.
6. For Age: 10+.
Specifications:
.Color: As Shown
.Material: Plastic
.Product Weight: 1800g
.Package Dimensions: 11 x 30 x 42cm
.Package Weight: 2000g
.Packing: Graphic Carton
Package Content:
.1 x Engine Model
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.
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