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Building Kits for Adults

Building Kits for Adults – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Building Kits for Adults on Alza.cz

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Building Kits for Adults?

If you're planning to get Building Kits for Adults, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Building Kits for Adults

Are you looking for the best Building Kits for Adults? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Building Kits for Adults

If you are looking for products based on price, you can browse the lowest priced Building Kits for Adults, or choose to sort by price from highest to lowest.

Building Kits for Adults – main types

LEGO® Technic 42228 Car McLaren MCL39 F1® - LEGO Set

LEGO® Technic 42228 Car McLaren MCL39 F1®

In stock > 5 pcs

Buy with code ALZADNY15 4,368,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Formula, launched in 2026 - new releases, 1675 pc(s)

LEGO® Jurassic World 76968 Dinosaur Fossils: Tyrannosaurus rex - LEGO Set

LEGO® Jurassic World 76968 Dinosaur Fossils: Tyrannosaurus rex

In stock > 5 pcs

Buy with code ALZADNY10 5,669,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Dinosaurs and Movies and TV shows, launched in 2025, 3145 pc(s)

LEGO® Star Wars™ 75367 Venator-class Republic Attack Cruiser - LEGO Set

LEGO® Star Wars™ 75367 Venator-class Republic Attack Cruiser

In stock > 5 pcs

Buy with code ALZADNY10 14,031,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, characters: Captain Rex and Admiral Yularen, launched in 2024, 5374...

LEGO® Technic 42115 Lamborghini Sian FKP 37 - LEGO Set

LEGO® Technic 42115 Lamborghini Sian FKP 37

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2020, 3696 pc(s)

LEGO® Ideas 21347 Red London Telephone Box - LEGO Set

LEGO® Ideas 21347 Red London Telephone Box

In stock > 5 pcs

Buy with code ALZADNY10 2,519,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)

LEGO® Botanicals 10342 Beautiful Bouquet of Pink Flowers - LEGO Set

LEGO® Botanicals 10342 Beautiful Bouquet of Pink Flowers

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Nature, launched in 2025, 749 pc(s)

LEGO® Botanicals 11501 Tulip Bouquet - LEGO Set

LEGO® Botanicals 11501 Tulip Bouquet

In stock > 5 pcs

Buy with code ALZADNY15 1,070,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Nature, Season and Easter, launched in 2026 - new releases, 576 pc(s)

LEGO® Botanicals 11502 Sunflower Bouquet - LEGO Set

LEGO® Botanicals 11502 Sunflower Bouquet

In stock > 5 pcs

Buy with code ALZADNY15 1,189,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 686 pc(s)

LEGO® Technic 42223 Racing Car 1966 Ford GT40 MKII - LEGO Set

LEGO® Technic 42223 Racing Car 1966 Ford GT40 MKII

1,539,- Save 360,-

In stock > 5 pcs

Buy with code ALZADNY15 1,308,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2026 - new releases, 793 pc(s)

LEGO® Icons 10318 Concorde - LEGO Set

LEGO® Icons 10318 Concorde

In stock > 5 pcs

Buy with code ALZADNY10 4,409,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Means of transport and Aircraft, launched in 2024, 2083 pc(s)

LEGO® Botanicals 10374 Bouquet of Pink Roses - LEGO Set

LEGO® Botanicals 10374 Bouquet of Pink Roses

In stock > 5 pcs

Buy with code ALZADNY15 1,070,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, launched in 2025, 789 pc(s)

LEGO® Icons 10365 Captain Jack Sparrow's Pirate Ship - LEGO Set

LEGO® Icons 10365 Captain Jack Sparrow's Pirate Ship

In stock > 5 pcs

Buy with code ALZADNY10 8,009,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship and Pirates, launched in 2026 - new releases, 2862 pc(s)

LEGO® Art 31215 Art 31215 - LEGO Set

LEGO® Art 31215 Art 31215

4,139,- Save 860,-

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Art, launched in 2025, 2615 pc(s)

LEGO® Star Wars™ 75192 Millennium Falcon™ - LEGO Set

Free delivery
Alzaboxes and stores

LEGO® Star Wars™ 75192 Millennium Falcon™

In stock > 5 pcs

LEGO Set for children and adults, suitable from the age of 16 years, theme: Means of transport, Movies and TV shows, Aircraft, Universe and Spacecraft, characters: C-3P0 , Finn,...

LEGO® Harry Potter™ 76433 Mandragora - LEGO Set

LEGO® Harry Potter™ 76433 Mandragora

In stock > 5 pcs

LEGO Set for children, suitable from the age of 10 years, moving parts, theme: Movies and TV shows and Flowers, launched in 2024, 579 pc(s)

LEGO® Star Wars™ 75419 Death Star - LEGO Set

Free delivery
Alzaboxes and stores

LEGO® Star Wars™ 75419 Death Star

In stock > 5 pcs

Buy with code ALZADNY10 22,761,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Spacecraft, characters: Dark trooper, DarthVader and Stormtroopers, launched in 2026...

LEGO® Botanicals 11504 Shovel - LEGO Set

LEGO® Botanicals 11504 Shovel

In stock > 5 pcs

Buy with code ALZADNY15 985,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, launched in 2026 - new releases, 474 pc(s)

LEGO® Architecture 21063 Neuschwanstein Castle - LEGO Set

LEGO® Architecture 21063 Neuschwanstein Castle

In stock > 5 pcs

Buy with code ALZADNY15 4,708,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Castles and Locks, launched in 2025, 3455 pc(s)

LEGO® Harry Potter™ 76437 Den - Collector's Edition - LEGO Set

LEGO® Harry Potter™ 76437 Den - Collector's Edition

In stock > 5 pcs

Buy with code ALZADNY10 5,849,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Houses and Movies and TV shows, characters: Arthur Weasley, Fred Weasley, George Weasley, Harry, Hermione Granger,...

LEGO® Icons 40638 Heart-shaped ornament - LEGO Set

LEGO® Icons 40638 Heart-shaped ornament

In stock > 10 pcs

LEGO Set for children, suitable from the age of 9 years, theme: Flowers, Nature and Shapes, launched in 2024, 254 pc(s)

LEGO® - Disney and Pixar 43279 VALL-I and EVA - LEGO Set

LEGO® - Disney and Pixar 43279 VALL-I and EVA

In stock > 5 pcs

Buy with code ALZADNY15 1,470,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2025, 811 pc(s)

LEGO® Super Mario™ 72046 Super Mario 72046 - LEGO Set

LEGO® Super Mario™ 72046 Super Mario 72046

In stock > 5 pcs

Buy with code ALZADNY20 935,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, retro design, theme: Movies and TV shows and Games, launched in 2025, 421 pc(s)

LEGO® Icons 11373 Lord of the Rings: the Helmet of Sauron - LEGO Set

LEGO® Icons 11373 Lord of the Rings: the Helmet of Sauron

In stock > 5 pcs

Buy with code ALZADNY10 1,349,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2026 - new releases, 538 pc(s)

LEGO® Icons 10295 Porsche 911 - LEGO Set

LEGO® Icons 10295 Porsche 911

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2021, 1458 pc(s)

In the category Building Kits for Adults on Alza.cz, we currently have a total of 2729 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app. Continue

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