Step aboard a spectacular brick-built superyacht with the MOC-157340 Large Luxury Yacht 1:40 Scale Building Blocks. Designed and authorized by MRJ Builds, this massive 16,185-piece model is inspired by modern real-world luxury yachts and recreates an entire four-deck vessel at approximately 1:40 minifigure scale.

More than a display model, the yacht has been designed as a complete floating residence. The structure separates into 9 large modules, providing access to the detailed interiors throughout the ship, from the engine room and crew quarters to passenger suites, entertainment spaces, hot tubs, and the private owner’s areas.

Four Fully Developed Decks

Each level has its own purpose and atmosphere, creating the feeling of exploring a complete luxury yacht rather than an empty hull.

Deck 1 – Beach Club & Technical Areas

The lowest deck includes a beach club, tender garage, engine room, three passenger cabins, and crew accommodations, combining guest facilities with the yacht’s technical spaces.

Deck 2 – Main Living & Entertainment Deck

The second deck forms the heart of the yacht, featuring a main salon, dining area, galley, entertainment spaces, party areas, day head, and two hot tubs.

Deck 3 – Bridge & Master Suite

The upper accommodation deck includes the bridge and wheelhouse, together with a large master cabin featuring a private en-suite area and access to the sun deck.

Deck 4 – Open-Air Entertainment

At the top of the yacht is an outdoor entertainment area with party space, bar, day head, and flybridge, creating a dramatic final level overlooking the vessel.

9-Part Modular Construction

The yacht can be separated into 9 different modules, making it much easier to explore the interior, access individual rooms, and handle such a large finished model.

Built & Tested in Real Life

Unlike a design created only in digital form, MRJ Builds physically constructed the yacht and tested the finished structure for strength, durability, and overall stability.

Designed for a More Manageable Build

The construction process is divided into 15 sections, allowing such a large project to be organized and assembled in stages rather than approached as one enormous build.

From the Designer

MRJ Builds created the Large Luxury Yacht after drawing inspiration from multiple real-world superyachts, combining their architecture, amenities, and proportions into an original design.

The goal was to create a fully explorable yacht at minifigure scale, with detailed interiors across all four decks and a modular structure that makes every part of the vessel accessible. The completed model was also built physically to verify that the large-scale design remained strong and practical.

A Monumental Luxury Yacht Display

With more than 16,000 pieces, four detailed decks, nine removable modules, and an overall length of around 1.4 meters, this model becomes an extraordinary centerpiece for yacht enthusiasts, maritime collectors, and builders who enjoy exceptionally large and detailed display projects.