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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.sk.

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

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 42141 McLaren Formula 1 Race Car - LEGO Set

LEGO® Technic 42141 McLaren Formula 1 Race Car

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars, Means of transport and Formula, launched in 2022, 1434 pc(s)

LEGO® Ideas 21348 Dungeons & Dragons: the Tale of the Red Dragon - LEGO Set

LEGO® Ideas 21348 Dungeons & Dragons: the Tale of the Red Dragon

In stock > 5 pcs

Buy with code ALZADNI10 322.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Dragons, Fantasy, Movies and TV shows, Castles, Animals and Games, launched in 2024, 3745 pc(s)

LEGO® Technic 42143 Ferrari Daytona SP3 - LEGO Set

LEGO® Technic 42143 Ferrari Daytona SP3

In stock > 5 pcs

Buy with code ALZADNI10 335.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2022, 3778 pc(s)

LEGO® Botanicals 10374 Bouquet of Pink Roses - LEGO Set

LEGO® Botanicals 10374 Bouquet of Pink Roses

51.90 € 55.90 €

In stock > 5 pcs

Buy with code ALZADNI15 44.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

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

LEGO® Architecture 21063 Neuschwanstein Castle - LEGO Set

LEGO® Architecture 21063 Neuschwanstein Castle

In stock > 5 pcs

Buy with code ALZADNI15 210.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa 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® Icons 10353 Williams Racing FW14B and Nigel Mansell - LEGO Set

LEGO® Icons 10353 Williams Racing FW14B and Nigel Mansell

In stock > 5 pcs

Buy with code ALZADNI20 55.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Formula, launched in 2025, 799 pc(s)

LEGO® Icons 10360 C/50010360 - LEGO Set

LEGO® Icons 10360 C/50010360

In stock > 5 pcs

Buy with code ALZADNI10 204.21 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Means of transport, Aircraft and Raketa, launched in 2025, 2417 pc(s)

LEGO® Harry Potter™ 76419 Hogwarts Castle and surroundings - LEGO Set

LEGO® Harry Potter™ 76419 Hogwarts Castle and surroundings

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows, Castles and Games, launched in 2023, 2660 pc(s)

LEGO® Ideas 21323 Grand Piano - LEGO Set

LEGO® Ideas 21323 Grand Piano

In stock > 5 pcs

Buy with code ALZADNI5 324.81 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Music and Art, launched in 2020, 3662 pc(s)

LEGO® Technic 42154 2022 Ford GT - LEGO Set

LEGO® Technic 42154 2022 Ford GT

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2023, 1466 pc(s)

LEGO® Star Wars™ 75356 Star Superdestroyer Executor - LEGO Set

LEGO® Star Wars™ 75356 Star Superdestroyer Executor

In stock > 5 pcs

Buy with code ALZADNI10 62.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship and Universe, launched in 2024, 630 pc(s)

LEGO® Star Wars™ 75328 The Mandalorian™ Helmet - LEGO Set

LEGO® Star Wars™ 75328 The Mandalorian™ Helmet

In stock > 5 pcs

Buy with code ALZADNI20 49.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows and Games, launched in 2022, 584 pc(s)

LEGO® Star Wars™ 75397 Jabba's Barge - LEGO Set

LEGO® Star Wars™ 75397 Jabba's Barge

In stock > 5 pcs

Buy with code ALZADNI10 461.24 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Mini dolls, Universe and Spaceships, characters: Bib Fortuna, C-3P0 , Princess Leia and...

LEGO® Wednesday 76784 Black Juliet - LEGO Set

LEGO® Wednesday 76784 Black Juliet

In stock > 10 pcs

Buy with code ALZADNI15 18.62 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

LEGO Set for children, suitable from the age of 9 years, theme: Movies and TV shows, Halloween and Flowers, launched in 2025, 358 pc(s)

LEGO® Architecture 21061 Notre-Dame in Paris - LEGO Set

LEGO® Architecture 21061 Notre-Dame in Paris

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Countries/Cities and Buildings, launched in 2024, 4383 pc(s)

LEGO® Botanicals 11502 Sunflower Bouquet - LEGO Set

LEGO® Botanicals 11502 Sunflower Bouquet

In stock > 5 pcs

Buy with code ALZADNI15 44.97 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa 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® Harry Potter™ 76449 Chomping Monster Book of Monsters - LEGO Set

LEGO® Harry Potter™ 76449 Chomping Monster Book of Monsters

In stock > 5 pcs

LEGO Set for children, suitable from the age of 9 years, theme: Fantasy, Movies and TV shows and Halloween, launched in 2025, 518 pc(s)

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

LEGO® Technic 42228 Car McLaren MCL39 F1®

In stock > 5 pcs

Buy with code ALZADNI10 207.81 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa 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® Icons 10315 Silent Garden - LEGO Set

LEGO® Icons 10315 Silent Garden

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature, Art and Garden , launched in 2023, 1363 pc(s)

LEGO® Architecture 21060 Himeji Castle - LEGO Set

LEGO® Architecture 21060 Himeji Castle

136.90 € 138.90 €

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Castles, Buildings and Garden , launched in 2023, 2125 pc(s)

LEGO® Botanicals 40647 Lotus Flowers - LEGO Set

LEGO® Botanicals 40647 Lotus Flowers

In stock > 10 pcs

LEGO Set for children, suitable from the age of 8 years, theme: Flowers, Nature and Garden , launched in 2024, 220 pc(s)

LEGO® Star Wars™ 75398 C-3PO™ - LEGO Set

LEGO® Star Wars™ 75398 C-3PO™

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Fantasy, Movies and TV shows and Universe, characters: C-3P0 , launched in 2024, 1138 pc(s)

LEGO® Marvel 76344 Iron Man Mark 3: Collector's Edition - LEGO Set

LEGO® Marvel 76344 Iron Man Mark 3: Collector's Edition

In stock > 5 pcs

Buy with code ALZADNI10 107.01 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Movies and TV shows and Superheroes, characters: Iron Man, launched in 2026 - new releases, 1297 pc(s)...

LEGO® Botanicals 11504 Shovel - LEGO Set

LEGO® Botanicals 11504 Shovel

In stock > 5 pcs

Buy with code ALZADNI10 47.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

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

In the category Building Kits for Adults on Alza.sk, we currently have a total of 1179 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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