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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.at.

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

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® Icons 10360 C/50010360 - LEGO Set

LEGO® Icons 10360 C/50010360

In stock > 5 pcs

Buy with code ALZADAYS10AT 202.41 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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® Icons 10327 Dune: Atreides Royal Ornithopher - LEGO Set

LEGO® Icons 10327 Dune: Atreides Royal Ornithopher

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® Technic 42177 Mercedes-Benz G 500 PROFESSIONAL Line - LEGO Set

LEGO® Technic 42177 Mercedes-Benz G 500 PROFESSIONAL Line

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2024, 2891 pc(s)

LEGO® Icons 10337 Lamborghini Countach 5000 Quattrovalvole - LEGO Set

LEGO® Icons 10337 Lamborghini Countach 5000 Quattrovalvole

In stock > 5 pcs

Buy with code ALZADAYS10AT 143.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars, launched in 2025, 1506 pc(s)

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® Star Wars™ 75415 Kylo Ren's Helmet - LEGO Set

LEGO® Star Wars™ 75415 Kylo Ren's Helmet

In stock > 5 pcs

Buy with code ALZADAYS15AT 58.57 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Universe, characters: Kylo Ren, launched in 2025, 529 pc(s)

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® Icons 11375 Ferrari F2004 and Michael Schumacher - LEGO Set

LEGO® Icons 11375 Ferrari F2004 and Michael Schumacher

In stock > 5 pcs

Buy with code ALZADAYS25AT 55.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Sport, launched in 2026 - new releases, 735 pc(s)

LEGO® Speed Champions 77243 Racing Car Oracle Red Bull Racing RB20 F1® - LEGO Set

LEGO® Speed Champions 77243 Racing Car Oracle Red Bull Racing RB20 F1®

In stock > 10 pcs

10+ variants 10+ colors

Buy with code ALZADAYS15AT 16.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Formula, launched in 2025, 251 pc(s)

LEGO® Botanicals 10280 Bouquets - LEGO Set

LEGO® Botanicals 10280 Bouquets

In stock > 5 pcs

Buy with code ALZADAYS20AT 39.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature and Garden , launched in 2021, 756 pc(s)

LEGO® Star Wars™ 75406 Kylo Ren's Command Ship - LEGO Set

LEGO® Star Wars™ 75406 Kylo Ren's Command Ship

In stock > 5 pcs

Buy with code ALZADAYS10AT 62.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Spaceships, characters: Kylo Ren, launched in 2025, 386 pc(s)

LEGO® Icons 10315 Silent Garden - LEGO Set

LEGO® Icons 10315 Silent Garden

In stock > 5 pcs

Buy with code ALZADAYS10AT 74.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature, Art and Garden , launched in 2023, 1363 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® Architecture 21063 Neuschwanstein Castle - LEGO Set

LEGO® Architecture 21063 Neuschwanstein Castle

In stock > 5 pcs

Buy with code ALZADAYS15AT 181.82 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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

LEGO® Ideas 21341 Disney Hocus Pocus: The Sanderson Sisters' Cottage - LEGO Set

LEGO® Ideas 21341 Disney Hocus Pocus: The Sanderson Sisters' Cottage

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Houses, Movies and TV shows, Halloween, Fairy tales, Nature, Garden and Games, launched in 2023, 2316...

LEGO® Technic 42215 Volvo EC500 Hybrid Excavator - LEGO Set

LEGO® Technic 42215 Volvo EC500 Hybrid Excavator

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Cars and Means of transport, launched in 2025, 2359 pc(s)

LEGO® Botanicals 10343 Miniature Orchid - LEGO Set

LEGO® Botanicals 10343 Miniature Orchid

In stock > 10 pcs

Buy with code ALZADAYS15AT 18.62 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Nature, launched in 2025, 274 pc(s)

LEGO® Technic 42143 Ferrari Daytona SP3 - LEGO Set

LEGO® Technic 42143 Ferrari Daytona SP3

In stock > 5 pcs

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

LEGO® Technic 42207 Car Ferrari SF-24 F1 - LEGO Set

LEGO® Technic 42207 Car Ferrari SF-24 F1

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Formula, launched in 2025, 1361 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 ALZADAYS10AT 121.41 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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™ 75343 Dark Trooper™ Helmet - LEGO Set

LEGO® Star Wars™ 75343 Dark Trooper™ Helmet

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows and Games, launched in 2022, 693 pc(s)

LEGO® Star Wars™ 75375 Millennium Falcon™ - LEGO Set

LEGO® Star Wars™ 75375 Millennium Falcon™

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows, Ship, Universe and Games, launched in 2024, 921 pc(s)

LEGO® Disney 43247 Young Simba from The Lion King - LEGO Set

LEGO® Disney 43247 Young Simba from The Lion King

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Animals, launched in 2024, 1445 pc(s)

LEGO® Botanicals 10313 Meadow Flower Bouquet - LEGO Set

LEGO® Botanicals 10313 Meadow Flower Bouquet

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature and Easter, launched in 2023, 939 pc(s)

In the category Building Kits for Adults on Alza.at, we currently have a total of 250 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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