






🚜 Build. Control. Conquer. Own the ultimate LEGO bulldozer experience.
The LEGO Technic App-Controlled Cat D11 Bulldozer 42131 is a premium 3,854-piece building set designed for adults seeking a challenging and immersive construction experience. Featuring 5 motors and a hub, it offers app-controlled driving, steering, and blade/ripper movements via the CONTROL+ app. This highly detailed replica measures over 26 cm high and 57 cm long, incorporating new LEGO track elements for realistic motion. Perfect for engineering enthusiasts and collectors, it combines authentic design with advanced mechanical functions.







| ASIN | B09HY4WL5B |
| Assembly Required | No |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #138,810 in Toys ( See Top 100 in Toys ) #6,052 in Toy Building Sets |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (361) |
| Date First Available | 25 October 2021 |
| Educational Objective(s) | Creative Thinking |
| Item model number | 6392316 |
| Manufacturer recommended age | 3 months - 8 years |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 3854 |
| Product Dimensions | 58.2 x 48 x 17 cm; 6.68 kg |
| tech_spec_battery_description_toys | AA |
M**N
It's a nice construction Lego set with 4000+ pieces. It was challenging and nice to build. All functions are perfect. Some motor functions are bit slower than expected, but that's how it is designed. I had one piece missing in the set, but since it's not a critical pieces I was able to continue building.
J**N
Magnifico!!! Verdaderamente es un juguete maravilloso para adultos. Solamente para amantes de lo dificil y que valoren lo que costo diseñarlo. No apto para ignorantes.
T**M
Another home run for Lego! Instructions are superb, almost without exception. There were no missing parts, and everything fit perfectly, though when marrying some of the larger assemblies together, you have to do a little finagling, but that should be expected on any model this complex. There was a moment of trepidation when the model was complete and I started it for the first time, but amazingly it worked perfectly! Yes, it is a lot of money but when you consider the amount of engineering hours that had to go into developing this monster and it's fairly limited market, plus the number of blocks needed to build, the price is really quite reasonable. You can trust Lego parts to fit together like they should without being loose or requiring a hammer and quality like that costs extra. This is not a model for the inexperienced or young and mechanical ability is a plus. Build time was about 26 hours - give or take - because I really didn't time myself.
E**Z
El envío llegó en tiempo y forma. El empaquetado fue acorde con el tamaño y peso de la caja del LEGO. La caja del LEGO llegó en excelentes condiciones con sus sellos. EL set estuvo completo en su totalidad con todas las bolsas selladas. Todo original y sellado. Respecto al set, es toda una experiencia gratificante. El set es modular, por lo que una vez terminado es fácil de separar en sus partes. La experiencia de armado inicia con los motores y engranajes para todas las funcionalidades. Luego se arman los rieles latareles para las cadenas de avance. Posterioremente la cabina y el pico de excavación trasero y finalmente, la hoja del frente para arrastre de materiales.
R**1
Fun and challenging build I really enjoyed it.
TrustPilot
4天前
2 周前