W12 Running Engine Model Kit 1400+ PCS Functional 3D Wooden Mechanical Car Engine
Features:
Authentic W12 Mechanical Architecture:
Modeled on the real W12 engine layout, including cylinder block arrangement, timing chain system, camshafts, pistons, and valves; wire-cut gears and linkage structures reproduce real mechanical motion logic, allowing completed assembly to simulate visible engine operation.
Full Wooden Transmission System:
Precision-cut wooden gears and connecting rods create synchronized crankshaft-to-piston movement, accurately reflecting real engine kinematics while delivering both visual impact and mechanical insight.
High-Precision Laser-Cut Components:
Every component, from hollowed cylinder patterns to gear tooth profiles, is laser-engraved for consistent accuracy; over 1400 interlocking parts achieve tight tolerances, supporting smooth motor-driven motion without jamming.
Deep Immersive Assembly Experience:
The 1400+ piece structure requires approximately 20–30 hours of assembly, encouraging sustained concentration, spatial reasoning, and hands-on problem solving, with a strong sense of completion once the dynamic system is operational.
Mechanical Demonstration and Long-Term Display Value:
The motorized dynamic operation visually demonstrates crank–connecting rod mechanisms and valve timing principles, making the finished model suitable for mechanical study, structured display, and long-term collection.
Specifications:
.Name: W12 Engine Model Kit
.Material: Wood
.Number of Parts: 1400+PCS
.Assembly Time: 20-30h
.Power Supply: USB Plug
.Product Weight: 3300g
.Package Weight: 3500g
.Product Dimensions: 26 x 32 x 27cm
.Package Dimensions: 33 x 34 x 12cm
.Packing: Box
.Age: 16+
Questions about Shipment 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 TimeQ5 : 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 & OrderQ1 : 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 & RefundsQ1 : 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.
