---
product_id: 719944656
title: "Mould King V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults"
brand: "mould king"
price: "3097 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Mould King"
url: https://www.desertcart.dk/products/719944656-mould-king-v12-engine-model-kit-that-runs-moc-engineering
store_origin: DK
region: Denmark
---

# Battery-powered motor 3472 precision parts 4-speed adjustable gearbox Mould King V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults

**Brand:** mould king
**Price:** 3097 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build the power. Feel the precision. Own the thrill.

## Quick Answers

- **What is this?** Mould King V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults by mould king
- **How much does it cost?** 3097 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/719944656-mould-king-v12-engine-model-kit-that-runs-moc-engineering)

## Best For

- mould king enthusiasts

## Why This Product

- Trusted mould king brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Speed Control:** Shift through 4 distinct speeds using the functional gear lever for an immersive experience.
- • **Dynamic Power in Your Hands:** Battery-powered motor replicates real piston movements with smooth, vibration-free operation.
- • **STEM Challenge for Grown-Ups:** Boost problem-solving, spatial reasoning, and hand-eye coordination with a rewarding build.
- • **Collector’s Dream & Gift Icon:** A striking display piece and perfect gift for professionals who appreciate engineering art.
- • **Precision Engineering Masterpiece:** Assemble 3472 high-quality ABS blocks for a hyper-realistic V12 engine model.

## Overview

The Mould King V12 Engine Model Kit is a sophisticated 3472-piece STEM building set designed for adults and advanced builders. Featuring a battery-powered motor and a 4-speed gearbox, it replicates the real mechanics of a V12 engine with precise piston movements and smooth operation. Crafted from durable ABS plastic, this kit offers a challenging yet rewarding assembly experience that enhances spatial reasoning and problem-solving skills. Compatible with mainstream building blocks, it doubles as a stunning collectible and an ideal gift for engineering enthusiasts.

## Description

After-sales serviceWarranty: Normally all parts are available, but if parts are missing or damaged, we will send free spare parts!

Review: Amazing model. Got it built in 3 days, working on it about 5-6 hours each day. Runs smoothly and looks great. Instructions were very clear and easy to follow.
Review: Very large engine build. A lot of detail from crank shaft to cams, valves and timing chains. Realistic appearance. Interesting speed gearbox. This was challenging and instructions are good. Some parts need glue to hold in place.

## Features

- 【V12 Engine Building Kit】Mould King Engine Series - The V12 engine, a type of V-engine, has cylinders arranged in a 90-degree V-shape. This type of engine can effectively counteract vibrations during operation and provide more stable performance.
- 【Build your Own Engine Model】This product is powered by the equipped battery and reproduces the dynamic principle 1:1 for you. Its compact design allows for high power output in the limited engine compartment. The drive train works with precise piston movements. Four speeds can be adjusted by moving the gear lever.
- 【MOC Engine Model】Mould King V12 Engine building block kits is assembled from 3472 building block parts and has colorful paper instructions to help you easily assemble it. This building block kit compatible with mainstream building blocks. All parts are easy to assemble and will not fall apart.
- 【Fun Building Challenge】Mould King V12 Engine Kits made from ABS materials and tested for quality control to ensure compliance with safety standards. MOC building blocks toys are designed to provide the interesting and challenging building experiences. The building blocks are the challenges during assembling and the achievement after finishing.
- 【Ideal Gifts】 Mould King building set is a good collection. If you are looking for a cool present for your lover or family's birthday/ Christmas/ New Year. Or you have searched for a building block challenge, this product is the best choice!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DN94S2YC |
| Assembly Required | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #64,524 in Toys ( See Top 100 in Toys ) #3,086 in Toy Building Sets |
| Color | Red |
| Customer Reviews | 4.3 4.3 out of 5 stars (41) |
| Date First Available | 2 January 2025 |
| Educational Objective(s) | Problem Solving, Spatial Reasoning, Hand-Eye Coordination |
| Item model number | WX10169-LZUSYL |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 3472 |
| Package Dimensions | 43.99 x 30.3 x 16.61 cm; 4 kg |
| tech_spec_battery_description_toys | Lithium-ion battery |

## Images

![Mould King V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults - Image 1](https://m.media-amazon.com/images/I/81n3bJr-UDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***M on 23 December 2025*

Amazing model. Got it built in 3 days, working on it about 5-6 hours each day. Runs smoothly and looks great. Instructions were very clear and easy to follow.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 20 October 2025*

Very large engine build. A lot of detail from crank shaft to cams, valves and timing chains. Realistic appearance. Interesting speed gearbox. This was challenging and instructions are good. Some parts need glue to hold in place.

### ⭐⭐⭐⭐⭐ Review
*by L***G on 21 January 2025*

Great alternative brand. A few steps confusing but overall A great build

## Frequently Bought Together

- Mould King V12 Engine Building Block Sets, V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults
- Mould King V8 Engine Model Kit That Runs - MOC Engineering Building Blocks Set With Battery and Motor - STEM Toys for Kids and Adults, 2718 PCS

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*