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LEGO Ideas Tuxedo Cat 21349 Building Set
Games & HobbiesFeatured in Vol. 41

LEGO Ideas Tuxedo Cat 21349 Building Set

£92.22

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A 1,710-piece LEGO Ideas cat for adult builders, standing over 32 cm tall with an adjustable head, ears, paws and tail. Eye-colour and mouth options give this display model a little personal expression, though its principal occupation remains sitting there looking feline.

Prices correct as of: 16/10/2026 13:36

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At a glance

One-line verdict

A characterful adult building set that earns its display space through adjustable feline expression, provided you actually want a sizeable plastic cat in the room.

Best for

Adult cat lovers who enjoy detailed construction projects and want the finished model to remain part of their room rather than disappear into storage.

Skip it if

You want a compact ornament or a play-first set for children; this is an 18+ building project with a finished cat standing over 32 cm tall.

The full picture

There is a particular sort of cat owner who sees a large brick-built cat and immediately starts assessing whether it resembles their own. LEGO Ideas Tuxedo Cat 21349 understands that impulse. Its appeal is not simply that you can assemble an animal from 1,710 pieces; it is that the finished animal offers enough adjustable expression to become your cat, or at least a plausible understudy.

This is an adult building set with a clear destination: somewhere in the room where you can keep looking at it. At over 32 cm tall, the finished model has the presence to work as a deliberate decorative object rather than a small token tucked between books. That matters to the buying decision. You are choosing both a construction project and the thing you will live with afterwards. An enthusiasm for building alone is only half the qualification; an enthusiasm for a sizeable plastic cat completes the application.

The pose options are what make the proposition distinctive. The head rotates, and the ears, paws and tail can be adjusted. Those are useful places to put movement on a feline model: they let you change its attitude without needing to invent an elaborate scene around it. A slight change of head position can be the difference between a cat apparently paying attention and one pointedly withholding it.

There are also yellow or blue eye options and a choice of an open or closed mouth. These are build configurations rather than a promise of unlimited customisation, but they give you meaningful decisions about the face you will be displaying. Combined with the adjustable pose, they help the model feel less like an ornament whose expression was settled permanently by somebody else. For a gift, that offers the recipient something to decide beyond which shelf gets surrendered.

The building side has a substantial 1,710-piece count, with an illustrated instruction booklet included. If you prefer viewing the construction digitally, the LEGO Builder app supplies instructions and 3D viewing tools. That provides a choice of how to follow the project without making a screen compulsory. The piece count establishes its scope, though it should not be mistaken for a timetable or a guarantee of difficulty.

The main reservation is domestic rather than technical. A model this tall needs an intentional home, and its decorative value depends heavily on whether this particular cat appeals to you. It is not a discreet accent you can expect to disappear into any room. Nor would we choose an 18+ display-led project as the obvious answer for someone seeking a child’s plaything.

For the right adult builder, though, the argument is unusually direct: make a cat, give it an expression, keep it around. The adjustable features add personality without obscuring that simple purpose. If your idea of satisfying décor includes knowing you assembled the ears yourself, this earns its place.

The Irresistible

  • A rotating head and adjustable ears, paws and tail give the finished display cat a changeable attitude rather than one fixed pose.
  • Yellow or blue eyes and an open or closed mouth let you make deliberate choices about its expression.

The Clever Part

  • The 1,710-piece build provides a substantial adult construction project with a clear display purpose.
  • An illustrated booklet and LEGO Builder app instructions offer paper and digital ways to follow the build.

The Fine Print

  • At over 32 cm tall, the finished cat needs planned display space; it is not a small decorative extra.

Buyer questions answered

How many pieces are in LEGO Ideas Tuxedo Cat 21349?

The set contains 1,710 pieces and is recommended for ages 18 and over.

How tall is the finished LEGO Tuxedo Cat?

The finished model stands over 32 cm tall. It is a substantial display piece rather than a small shelf accessory.

Can you change the LEGO Tuxedo Cat’s pose and expression?

Yes. The head rotates, while the ears, paws and tail can be adjusted for different poses. You can also configure the build with yellow or blue eyes and an open or closed mouth.

Does the set include building instructions?

Yes. It includes an illustrated instruction booklet, and the LEGO Builder app provides instructions and 3D digital viewing tools for the set.