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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All from 2,997
LEGO® Botanicals 10342 Beautiful Bouquet of Pink Flowers - LEGO Set
LEGO® Botanicals 10342 Beautiful Bouquet of Pink Flowers
1,239,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Nature, launched in 2025, 749 pc(s)
LEGO® Technic 42172 McLaren P1™ - LEGO Set
LEGO® Technic 42172 McLaren P1™
BLACK FRIDAY -10 % 9,890,- 10,990,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2024, 3893 pc(s)
LEGO® Botanicals 10329 Miniature Plants - LEGO Set
LEGO® Botanicals 10329 Miniature Plants
969,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature, Art and Garden , launched in 2024, 758 pc(s)
LEGO® Ideas 21366 Swimming Sea Otters - LEGO Set
LEGO® Ideas 21366 Swimming Sea Otters
BLACK FRIDAY -15 % 2,090,- 2,459,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Animals, launched in 2026 - new releases, 1234 pc(s)
LEGO® Icons 11375 Ferrari F2004 and Michael Schumacher - LEGO Set
LEGO® Icons 11375 Ferrari F2004 and Michael Schumacher
BLACK FRIDAY -18 % 1,499,- 1,829,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Sport, launched in 2026 - new releases, 735 pc(s)
LEGO® Icons 10337 Lamborghini Countach 5000 Quattrovalvole - LEGO Set
LEGO® Icons 10337 Lamborghini Countach 5000 Quattrovalvole
BLACK FRIDAY -15 % 3,824,- 4,499,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Cars, launched in 2025, 1506 pc(s)
LEGO® Technic 42154 2022 Ford GT - LEGO Set
LEGO® Technic 42154 2022 Ford GT
BLACK FRIDAY -12 % 2,169,- 2,489,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2023, 1466 pc(s)
LEGO® Super Mario™ 72046 Super Mario 72046 - LEGO Set
LEGO® Super Mario™ 72046 Super Mario 72046
BLACK FRIDAY -16 % 977,- 1,169,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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® Star Wars™ 75455 Boba Fett™ - LEGO Set
LEGO® Star Wars™ 75455 Boba Fett™
BLACK FRIDAY -10 % 3,104,- 3,449,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set - for adults, suitable from 18 years, LEGO® Star Wars series, released in 2026 - new, package contains 1544 pieces
LEGO® Botanicals 11501 Tulip Bouquet - LEGO Set
LEGO® Botanicals 11501 Tulip Bouquet
BLACK FRIDAY -15 % 1,053,- 1,239,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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 11513 Dark Flower Arrangements - LEGO Set
LEGO® Botanicals 11513 Dark Flower Arrangements
BLACK FRIDAY -15 % 1,266,- 1,489,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set - for adults, suitable for ages 18+, LEGO® Botanicals series, launched in 2026 - new, package contains 562 pieces
LEGO® Pokémon 72150 Munchlax - LEGO Set
LEGO® Pokémon 72150 Munchlax
BLACK FRIDAY -15 % 1,215,- 1,429,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set - for adults, suitable from 18 years, LEGO® Pokémon series, launched in 2026 - new, packaging contains 757 pieces
LEGO® Art 31215 Art 31215 - LEGO Set
LEGO® Art 31215 Art 31215
4,179,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Art, launched in 2025, 2615 pc(s)
In the category Building Kits for Adults on Alza.cz, we currently have a total of 2997 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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