---
product_id: 733124509
title: "LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece)"
brand: "lego(レゴ)"
price: "1680987 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/733124509-lego-technics-app-control-cat-d11-bulldozer-42131-building-set
store_origin: DK
region: Denmark
---

# App-controlled with CONTROL+ 15 motors powered by 6 AA batteries 3,854 precision pieces LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece)

**Brand:** lego(レゴ)
**Price:** 1680987 kr
**Availability:** ✅ In Stock

## Summary

> 🚜 Build. Control. Dominate. The ultimate bulldozer experience awaits.

## Quick Answers

- **What is this?** LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece) by lego(レゴ)
- **How much does it cost?** 1680987 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/733124509-lego-technics-app-control-cat-d11-bulldozer-42131-building-set)

## Best For

- lego(レゴ) enthusiasts

## Why This Product

- Trusted lego(レゴ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Command with a Swipe:** Seamlessly control your bulldozer’s every move via the intuitive CONTROL+ app for a futuristic hands-on experience.
- • **Master the Art of Engineering:** Dive into a 3,854-piece immersive build that challenges and rewards your inner creator.
- • **Realistic Power in Your Hands:** Experience authentic bulldozer functions—raise/lower blades, tilt rippers, and maneuver with precision motors.
- • **Iconic Design Meets Authenticity:** Meticulously crafted to replicate the full-size Cat D11 with true-to-life colors and graphics that command respect.
- • **A Statement Piece for Your Collection:** At over 22 inches long and 10 inches high, this model is a bold centerpiece that sparks conversation and envy.

## Overview

The LEGO Technic App Control Cat D11 Bulldozer 42131 is a highly detailed 3,854-piece model designed for adults and advanced builders. Featuring 15 motors and app-based CONTROL+ functionality, it offers realistic bulldozer operations including blade and ripper movements. Measuring over 22 inches in length, this meticulously engineered replica combines authentic design with cutting-edge tech for an immersive building and controlling experience.

## Description

Product Description               Celebrate the heroes of construction by building the largest Cat Dozer replica version with this LEGO Technic™ App Control Cat D11 Bulldozer (42131) Kit. This is a large set that allows adults to enjoy their high quality "My Time" focused on their passion. Like a real cat bulldozer, this model is built into a modular section. LEGO fans will love the LEGO elements released in October 2021. Large truck that can be tightened or loosen. Assembly is just the beginning. This model is packed with many authentic features and features, and there are many things to discover. Control your bulldozer model. Use the CONTROL+ app to operate and explore this heavy duty machine. Use the app to drive and maneuver. The app provides realistic movement when you raise and lower the blade and tilt or raise or lower the ripper or ladder. Buildable models of Lego Technics feature realistic movements and mechanisms to allow Lego builders to explore engineering concepts in an easy and realistic way.                  Safety Warning               No

## Features

- Build a powerful construction vehicle packed with details with the LEGO Technic App Control Giant Cat D11 Bulldozer 42131 Model Building Set
- LEGO Technic components fall down, heat, grind, twist, and analyze to ensure they meet strict world safety standards
- Enjoy challenging builds, explore many features and features of the model. Bring realistic action to your bulldozer with Lego Track elements in October 2021
- Control the bulldozer with the CONTROL+ app. Bring the bulldozer model to life while driving or maneuvering, and raises and lowers the blades, tilts and raises and lowers the rippers and ladders
- Looking for the perfect gift for yourself or your cat Bulldozer or any other cool vehicle fan? This impressive construction vehicle set makes a great gift idea
- This cat replica measures over 10 inches. 26cm high, 22 inches Length 57cm 14.5" Width 37cm
- Requires 6 AA batteries (not included). Set includes 2 pieces. 15 motors, 2 large motors, 1 hub
- This cat model has been meticulously engineered to reproduce a full-size model with authentic colors and graphics that cat lovers love
- LEGO Technic Universe offers advanced buildable models for LEGO fans looking for an immersive building challenge
- LEGO Technical components meet strict industry standards and ensure consistent, compatibility and connection is always guaranteed. Since 1958

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | 6392316 |
| Number of Pieces | 3854 |
| Batteries Required? | Yes |
| Batteries Included | Yes |
| Material Type(s) | Plastic |
| Target Gender | Unisex |
| Manufacturer recommended age | 3 months - 8 years |
| Release date | October 1, 2021 |
| Item model number | 6392316 |
| Product Dimensions | 58.2 x 48 x 17 cm; 6.68 kg |
| ASIN | B09HY4WL5B |

## Product Details

- **Brand:** LEGO(レゴ)
- **Manufacturer Minimum Age (MONTHS):** 3.0
- **Material:** Plastic
- **Color:** Black
- **Educational Objective:** Creative Thinking
- **Number of Pieces:** 3854
- **Theme:** Vehicle
- **Cartoon Character:** Cat
- **Special Feature:** Battery Operated
- **Model Name:** App-Controlled Cat® D11 Bulldozer 42131

## Images

![LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece) - Image 1](https://m.media-amazon.com/images/I/81d14EnNNeL.jpg)
![LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece) - Image 2](https://m.media-amazon.com/images/I/811EfETv1rL.jpg)
![LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece) - Image 3](https://m.media-amazon.com/images/I/912CeiYwT7L.jpg)
![LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece) - Image 4](https://m.media-amazon.com/images/I/816PGQzSpiL.jpg)
![LEGO Technics App Control Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Piece) - Image 5](https://m.media-amazon.com/images/I/812islWPmzL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Y’all could take $150 off, why such a ridiculous price?**
A: One word, Lego. No, but this is a very big, nice, well detailed set, and it’s remote controlled. The motors and the wireless hub cost around $150-$200. Not saying the price is perfect, but I definitely see why it is what it is.

**Q: Why is this priced like it is made of gold ?**
A: So tightwads like you will have something to complain about. Nobody is forcing you to buy it, are they?

**Q: Difference between frustration free packaging and standard packaging**
A: Frustration free packaging means they ship the LEGO box "as is" meaning they don't put the actual box inside another box. They just put the shipping label on the actual box and that's how it is shipped. I would never choose this option because too many things can and probably will go wrong by choosing this option. You're better off doing standard packaging where the LEGO package is put inside a cardboard box and then it is shipped. Better protection...

**Q: Is there an up armored version?**
A: unfortunately this is the only version currently available.

## Frequently Bought Together

- LEGO Technic App-Controlled Cat D11 Bulldozer 42131 Building Set for Adults (3,854 Pieces)
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*