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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 4,020,- 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® 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® Botanicals 10328 Bouquet of Roses - LEGO Set

LEGO® Botanicals 10328 Bouquet of Roses

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature, Romance and Garden , launched in 2024

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

LEGO® Star Wars™ 75328 The Mandalorian™ Helmet

In stock > 5 pcs

Buy with code ALZADNY20 1,071,- 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, theme: Movies and TV shows and Games, launched in 2022, 584 pc(s)

LEGO® Star Wars™ 75409 Jango Fett and his Firespray-class spaceship - LEGO Set

LEGO® Star Wars™ 75409 Jango Fett and his Firespray-class spaceship

In stock > 5 pcs

Buy with code ALZADNY10 6,839,- 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: Means of transport, Fantasy and Movies and TV shows, launched in 2025, 2970 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 ALZADNY20 1,343,- 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, theme: Cars and Formula, launched in 2025, 799 pc(s)

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

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

2,699,- 2,789,-

In stock > 5 pcs

Buy with code ALZADNY15 2,294,- 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, moving parts, theme: Movies and TV shows and Superheroes, characters: Iron Man, launched in 2026 - new releases, 1297 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® Ideas 21323 Grand Piano - LEGO Set

LEGO® Ideas 21323 Grand Piano

7,969,- 8,139,-

In stock > 5 pcs

Buy with code ALZADNY5 7,571,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

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

LEGO® Pokémon 72151 Eevee - LEGO Set

LEGO® Pokémon 72151 Eevee

In stock > 5 pcs

Buy with code ALZADNY5 1,301,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Games and Pokémon, launched in 2026 - new releases, 587 pc(s)

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

LEGO® Harry Potter™ 76419 Hogwarts Castle and surroundings

In stock > 5 pcs

Buy with code ALZADNY10 3,113,- 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, Castles and Games, launched in 2023, 2660 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 ALZADNY10 1,529,- 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 Universe, launched in 2024, 630 pc(s)

LEGO® Technic 42179 Planet Earth and the Moon in Orbit - LEGO Set

LEGO® Technic 42179 Planet Earth and the Moon in Orbit

In stock > 5 pcs

LEGO Set for children, suitable from the age of 10 years, theme: Universe, launched in 2024, 526 pc(s)

LEGO® Botanicals 11510 Magnolia Twigs - LEGO Set

LEGO® Botanicals 11510 Magnolia Twigs

In stock > 5 pcs

Buy with code ALZADNY15 824,- 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, 435 pc(s)

LEGO® Icons 10327 Dune: Atreides Royal Ornithopher - LEGO Set

LEGO® Icons 10327 Dune: Atreides Royal Ornithopher

3,339,- 3,379,-

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows, Aircraft and Games, launched in 2024, 1369 pc(s)

LEGO® Icons 10375 How to Train Your Dragon: Toothless - LEGO Set

LEGO® Icons 10375 How to Train Your Dragon: Toothless

In stock > 5 pcs

Buy with code ALZADNY10 1,556,- 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: Dragons and Movies and TV shows, launched in 2026 - new releases, 784 pc(s)

LEGO® Star Wars™ 75440 - LEGO Set

LEGO® Star Wars™ 75440

In stock > 5 pcs

Buy with code ALZADNY15 1,079,- 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, Movies and TV shows and Mechanics, launched in 2026 - new releases, 525 pc(s)

LEGO® Architecture 21064 - LEGO Set

LEGO® Architecture 21064

1,639,- Save 360,-

In stock > 5 pcs

Buy with code ALZADNY10 1,475,- 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: Countries/Cities and Buildings, launched in 2026 - new releases, 958 pc(s)

LEGO® Fortnite® 77078 Mecha Team Leader - LEGO Set

LEGO® Fortnite® 77078 Mecha Team Leader

4,799,- 5,179,-

In stock > 5 pcs

Buy with code ALZADNY30 3,359,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Games, launched in 2025, 2503 pc(s)

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

LEGO® Star Wars™ 75398 C-3PO™

2,889,- 2,919,-

In stock > 5 pcs

Buy with code ALZADNY15 2,456,- 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, moving parts, theme: Fantasy, Movies and TV shows and Universe, characters: C-3P0 , launched in 2024, 1138 pc(s)

LEGO® Disney Classic 43300 Winnie the Pooh - LEGO Set

LEGO® Disney Classic 43300 Winnie the Pooh

In stock > 5 pcs

Buy with code ALZADNY20 2,511,- 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, theme: Movies and TV shows and Animals, launched in 2026 - new releases, 1399 pc(s)

LEGO® Star Wars™ 75441 - LEGO Set

LEGO® Star Wars™ 75441

In stock > 5 pcs

Buy with code ALZADNY15 1,317,- 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, Movies and TV shows and Aircraft, launched in 2026 - new releases, 643 pc(s)

In the category Building Kits for Adults on Alza.cz, we currently have a total of 2712 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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