---
product_id: 441732694
title: "Mould King 13112 RC Excavator Building Set, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Adult"
brand: "mould king"
price: "€ 300.45"
currency: EUR
in_stock: true
category: "Mould King"
url: https://www.desertcart.hr/products/441732694-mould-king-13112-rc-excavator-building-set-1830-pieces-building
store_origin: HR
region: Croatia
---

# App & remote control modes 360° rotating cab 1830 precision pieces Mould King 13112 RC Excavator Building Set, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Adult

**Brand:** mould king
**Price:** € 300.45
**Availability:** ✅ In Stock

## Summary

> 🚜 Build. Control. Conquer. The ultimate RC excavator experience awaits!

## Quick Answers

- **What is this?** Mould King 13112 RC Excavator Building Set, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Adult by mould king
- **How much does it cost?** € 300.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/441732694-mould-king-13112-rc-excavator-building-set-1830-pieces-building)

## 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

- • **STEM Meets Fun:** Build hands-on skills and creativity with a challenging 1830-piece set.
- • **Dual Control Power:** Switch seamlessly between app and remote control for ultimate command.
- • **Master the Terrain:** Wear-resistant tracks conquer any surface with ease.
- • **Effortless Assembly:** Numbered bags and clear instructions make building beginner-friendly.
- • **Adult Play, Elevated:** Designed for grown-up builders craving a rewarding, immersive experience.

## Overview

The Mould King 13112 RC Excavator is a sophisticated 1830-piece building set featuring a 360-degree rotating cab, flexible arm and shovel, and durable tracks for versatile terrain navigation. Controlled via Bluetooth through an app or remote, it offers dual control modes including programming functions. Designed for adults and STEM enthusiasts, it combines challenging assembly with hands-on learning and creative play, making it a perfect gift for hobbyists seeking both fun and skill development.

## Description

desertcart.com: Mould King 13112 RC Excavator Building Set, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Adult : Toys & Games

## Features

- 【RC Excavator truck】 Mould King 13112 is equipped with the 360-degree rotating cab, flexible swinging arm and shovel, The wear-resistant track allows it to travel freely on various terrains. The Building Toy can not only enjoy the fun of assembling, but also can remotely control the truck after assembling, which is very interesting.
- 【Easy to Assemble】 It has about 1830 pieces parts. All the parts are packaged into some independent packaging numbered bags, which makes it easier to assemble the building kits. Meanwhile, Following the detailed manual with clear assembly steps, this building toy set is easy to put together even for beginners.
- 【STEM projects for learning】 The building blocks are the challenges during assembling and the achievement after finishing. All will love this building kits as a gift . It will not only afford you an opportunity to enjoy fun activities and help you to develop patience and build hands-on skills, but also can work on hands-on skills and stimulate creativity and imagination.
- 【Flexible Remote Control】You can control the car toy via remote control or your mobile phone, you just need to download the app and connect it via Bluetooth. It supports 2 remote control modes - remote control mode and programming function. Each mode is simple and easy to use. Enjoy the fun of all control options.
- 【Nice for Adults】Building set is a wonderful activity together with family or friends. It is nice for birthday/Christmas/New Year. Hope our interesting building toys bring your family more happiness, if you have any problems, we are always standing by to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XK68NPX |
| Additional Features | Battery Operated |
| Age Range Description | Adult |
| Best Sellers Rank | #120,989 in Toys & Games ( See Top 100 in Toys & Games ) #4,195 in Toy Building Sets |
| Brand Name | Mould King |
| Color | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (343) |
| Educational Objective | Hand-Eye Coordination |
| Is Assembly Required | Yes |
| Item Dimensions | 18 x 7 x 13 inches |
| Item Weight | 5.5 Pounds |
| Manufacturer | Mould King |
| Manufacturer Minimum Age (MONTHS) | 168.00 |
| Manufacturer Part Number | WX13112-WJN |
| Material Type | Plastic |
| Model Name | 13112 |
| Model Number | WX13112-WJN |
| Model Year | 2022 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Pieces | 1830 |
| Number of Players | 1 |
| Operation Mode | manual, remote control |
| Power Source | Battery Powered |
| Set Name | 13112 |
| Size | 18 inches x 7 inches x 13 inches |
| Supported Battery Types | 1 lithium-ion battery |
| Target Audience | Unisex-kids |
| Theme | Vehicles |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 731694829577 |
| Unit Count | 1830.0 Count |

## Images

![Mould King 13112 RC Excavator Building Set, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Adult - Image 1](https://m.media-amazon.com/images/I/71rHeiYOMAL.jpg)

## Questions & Answers

**Q: How many motors and batteries are included?**
A: Contains 4 M motors, 1 L motor, 1 servo motor, and two 4.0 lithium batteries.

**Q: Is it rechargeable or does it use AA / AAA type bateries？**
A: Package includes multi-rechargeable lithium batteries, you don't need to install your own AA/AAA batteries.

**Q: How long does a battery last?**
A: About 15-20 minutes.

**Q: What do I need to do if the product is missing parts?**
A: Please contact Mould King by Amazon, we will send the pieces you need for free.

## Frequently Bought Together

- Mould King 13112 RC Excavator Building Set for Boys, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Kids
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**Shop now:** [https://www.desertcart.hr/products/441732694-mould-king-13112-rc-excavator-building-set-1830-pieces-building](https://www.desertcart.hr/products/441732694-mould-king-13112-rc-excavator-building-set-1830-pieces-building)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*