---
product_id: 365865968
title: "Technic App-Controlled Cat D11T Bulldozer 42131 Building Blocks Toy Car Set (3,854 Pieces)"
brand: "lego"
price: "8858.25 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Lego"
url: https://www.desertcart.tn/products/365865968-technic-app-controlled-cat-d11t-bulldozer-42131-building-blocks-toy
store_origin: TN
region: Tunisia
---

# Measures 22in (57cm) long App-Controlled via CONTROL+ 3,854 precision pieces Technic App-Controlled Cat D11T Bulldozer 42131 Building Blocks Toy Car Set (3,854 Pieces)

**Brand:** lego
**Price:** 8858.25 DT
**Availability:** ✅ In Stock

## Summary

> 🚜 Build. Control. Conquer. Own the legend of the Cat D11 Bulldozer.

## Quick Answers

- **What is this?** Technic App-Controlled Cat D11T Bulldozer 42131 Building Blocks Toy Car Set (3,854 Pieces) by lego
- **How much does it cost?** 8858.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/365865968-technic-app-controlled-cat-d11t-bulldozer-42131-building-blocks-toy)

## Best For

- lego enthusiasts

## Why This Product

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

## Key Features

- • **Command with a Swipe:** Operate blade, ripper, and ladder seamlessly through the intuitive CONTROL+ app.
- • **Master the Mighty Build:** Dive into 3,854 meticulously engineered pieces for an immersive, rewarding challenge.
- • **Display-Worthy Engineering:** A massive 22-inch long model that’s as impressive on your desk as it is in your collection.
- • **Authentic Heavy-Duty Mechanics:** Adjustable tracks and true-to-life functions replicate the real Cat D11 Bulldozer experience.
- • **Gift the Ultimate Builder’s Dream:** Perfect for professionals and enthusiasts craving a mindful, hands-on construction journey.

## Overview

The LEGO Technic App-Controlled Cat D11T Bulldozer is a 3,854-piece advanced building set that recreates the iconic Cat D11 Bulldozer with authentic mechanical functions. Measuring over 22 inches long, it features adjustable tracks and is fully operable via the CONTROL+ app, allowing users to control the blade, ripper, and ladder. Designed for ages 8 and up, this detailed model offers a challenging and rewarding build, perfect for fans of construction machinery and LEGO enthusiasts alike.

## Description

From the manufacturer Build and discover a construction icon Construction fans will love building this action-packed LEGO Technic Cat D11 Bulldozer and exploring its many functions. Authentic features and functions This meticulously detailed model is packed with true-to-life mechanisms that Cate fans will love. LEGOTechnic App-Controlled Cat D11 Bulldozer Loosen or tighten the tracks Features adjustable tracks, just like a real bulldozer. Take control Use the CONTROL+ app to operate this heavy-duty machine. Realistic movement Use the app to control the blade, ripper and ladder. A rewarding building challenge This 3,854-piece model measures over 57 cm (22in.) long and offers hours of mindful building with a cool model to display. Explore the mechanical functions Use the CONTROL+ app to drive and operate your bulldozer - just like the real thing!

Review: This thing is huge - Took about 7 days to complete, very challenging. Its a bit slow, i had to add a couple more engine to make it move faster. And its really big!, this size of a microwave.
Review: Beautiful LEGO - Beautiful and distinctive model

## Features

- Enjoy a rewarding project building a LEGO Technic version of the mighty Cat D11 Bulldozer. Use the CONTROL+ app to bring the bulldozer to life.
- Explore the model’s many functions with parts that move like a real dozer.
- Use the CONTROL+ app to bring the bulldozer model to life.
- This impressive construction vehicle set makes the best gift idea for Cat fans.
- Measures over 10 in. (26 cm) high, 22 in. (57 cm) long, 14.5 in. (37 cm) wide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WWZG8T3 |
| Additional Features | Non Toxic |
| Age Range Description | Kid |
| Best Sellers Rank | #72,867 in Toys ( See Top 100 in Toys ) #2,806 in Kids' Play Vehicles #3,599 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 1,081 Reviews |
| Educational Objective | Team Building Skills |
| Global Trade Identification Number | 05702016912937, 05702017230092 |
| Included Components | LEGO set & Instructions |
| Is Assembly Required | Yes |
| Item Dimensions | 58.2 x 17 x 48 centimeters |
| Item Type Name | LEGO set |
| Item Weight | 5.85 Kilograms |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1188 |
| Manufacturer Minimum Age (MONTHS) | 36 |
| Manufacturer Part Number | 42131 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Plastic |
| Model Name | LEGO Technic App-Controlled Cat D11 Bulldozer 42131 |
| Model Number | 42131 |
| Model Year | 2021 |
| Number of Pieces | 3854 |
| Subject Character | no subject character |
| Theme | Vehicle |

## Images

![Technic App-Controlled Cat D11T Bulldozer 42131 Building Blocks Toy Car Set (3,854 Pieces) - Image 1](https://m.media-amazon.com/images/I/71cG4u2IWQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This thing is huge
*by P***I on 13 January 2025*

Took about 7 days to complete, very challenging. Its a bit slow, i had to add a couple more engine to make it move faster. And its really big!, this size of a microwave.

### ⭐⭐⭐⭐⭐ Beautiful LEGO
*by H***D on 28 December 2024*

Beautiful and distinctive model

### ⭐⭐⭐⭐⭐ LEGO ist halt Qualität !
*by M***S on 14 October 2023*

Das LEGO 42131 Technic Appgesteuerte Cat D11 Bulldozer Set für Erwachsene hat meine Erwartungen übertroffen und ist ein beeindruckendes Meisterwerk. Hier ist meine Bewertung: Detailgetreue Nachbildung: Die Nachbildung des Cat D11 Bulldozers ist unglaublich detailliert und realistisch. LEGO hat es geschafft, jedes Element dieses mächtigen Baufahrzeugs originalgetreu darzustellen. Appgesteuerte Funktionen: Die App-Steuerung macht das Set noch beeindruckender. Mit der App können Sie den Bulldozer fernsteuern, die Klinge anheben und senken, die Kette bewegen und vieles mehr. Die Steuerung ist einfach und macht das Spielen damit noch fesselnder. Herausfordernder Aufbau: Der Aufbau des Bulldozers ist anspruchsvoll, was das Set besonders für Erwachsene interessant macht. Es ist eine großartige Möglichkeit, Ihre Baufähigkeiten zu testen und zu erweitern. Robuste Konstruktion: Das Set ist robust und stabil, und die Qualität der LEGO-Steine ist unübertroffen. Es wird Ihnen viele Stunden Freude bereiten, ohne dass Sie sich Gedanken über Abnutzung oder Beschädigungen machen müssen. Sammlerstück: Dieses Set ist nicht nur ein tolles Spielzeug, sondern auch ein beeindruckendes Sammlerstück. Es wird in Ihrem Regal oder in Ihrer Vitrine großartig aussehen. Insgesamt ist das LEGO 42131 Technic Appgesteuerte Cat D11 Bulldozer Set für Erwachsene ein bemerkenswertes Produkt. Es bietet ein beeindruckendes Maß an Detailtreue, unterhaltsame App-gesteuerte Funktionen und stundenlangen Spaß beim Bauen. Es ist das perfekte Geschenk für LEGO-Enthusiasten, Technik-Liebhaber und Baumaschinenfans. Ich kann es uneingeschränkt empfehlen und vergebe verdiente 5 Sterne.

## Frequently Bought Together

- LEGO 42131 Technic Bulldozer D11 Cat Interactive Remote Control Construction Vehicle for Adults with App
- LEGO Technic John Deere 948L-II Skidder 42157 Advanced Tractor Toy Building Kit for Kids Ages 11 and Up, Gift for Kids Who Love Engineering and Heavy-Duty Farm Vehicles
- LEGO Technic Liebherr Crawler Crane LR 13000 42146 Advanced Building Kit for Adults, Build and Display a Rewarding Project, Model Crane with Incredible Details Including Winch System and Luffing Jib

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/365865968-technic-app-controlled-cat-d11t-bulldozer-42131-building-blocks-toy](https://www.desertcart.tn/products/365865968-technic-app-controlled-cat-d11t-bulldozer-42131-building-blocks-toy)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*