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Cheap building Kits for Adults

On this page you will find building Kits for Adults at the lowest prices, more so all building Kits for Adults ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is CLEMENTONI ColorBoom: Beautiful Balls 1000 pieces marked at 5.39 € incl. VAT. Is this what you’re looking for?
All from 1,174
LEGO® Technic 42215 Volvo EC500 Hybrid Excavator - LEGO Set
LEGO® Technic 42215 Volvo EC500 Hybrid Excavator
351.90 €
From 8.09 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 316.71 €
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® Ideas 21348 Dungeons & Dragons: the Tale of the Red Dragon - LEGO Set
LEGO® Ideas 21348 Dungeons & Dragons: the Tale of the Red Dragon
357.90 €
From 8.23 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 322.11 €
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® Icons 10365 Captain Jack Sparrow's Pirate Ship - LEGO Set
LEGO® Icons 10365 Captain Jack Sparrow's Pirate Ship
359.90 €
From 8.28 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 323.91 €
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® Ideas 21356 River Steamboat - LEGO Set
LEGO® Ideas 21356 River Steamboat
361.90 €
From 8.32 € per month
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, moving parts, theme: Ship, launched in 2025, 4090 pc(s)
LEGO® Harry Potter™ 71043 Hogwarts Castle - LEGO Set
LEGO® Harry Potter™ 71043 Hogwarts Castle
375.90 €
From 8.65 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children and adults, suitable from the age of 16 years, theme: Movies and TV shows, Castles, Buildings and Games, launched in 2019, 6020 pc(s)
LEGO® Technic 42172 McLaren P1™ - LEGO Set
LEGO® Technic 42172 McLaren P1™
376.90 €
From 8.67 € per month
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: Cars and Means of transport, launched in 2024, 3893 pc(s)
LEGO® Technic 42115 Lamborghini Sian FKP 37 - LEGO Set
LEGO® Technic 42115 Lamborghini Sian FKP 37
376.90 €
From 8.67 € per month
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: Cars and Means of transport, launched in 2020, 3696 pc(s)
LEGO® Marvel 76354 S.H.I.E.L.D. Helicarrier - LEGO Set
LEGO® Marvel 76354 S.H.I.E.L.D. Helicarrier
Pre-sale price 380 €
Expected June 1, 2026
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Aircraft and Universe, launched in 2026 - new releases, 3057 pc(s)
LEGO® NINJAGO® 71799 NINJAGO® City Markets - LEGO Set
LEGO® NINJAGO® 71799 NINJAGO® City Markets
448.90 €
From 10.32 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children and adults, suitable from the age of 14 years, theme: Movies and TV shows, launched in 2023, 6163 pc(s)
LEGO® Icons 10333 Lord of the Rings: Barad-dûr™ - LEGO Set
LEGO® Icons 10333 Lord of the Rings: Barad-dûr™
457.90 €
From 10.53 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 412.11 €
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, launched in 2024, 5471 pc(s)
LEGO® Star Wars™ 75397 Jabba's Barge - LEGO Set
LEGO® Star Wars™ 75397 Jabba's Barge
512.49 €
From 11.79 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 461.24 €
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® Star Wars™ 75331 The Razor Crest™ - LEGO Set
LEGO® Star Wars™ 75331 The Razor Crest™
-7 % off new 565.90 € New 614.90 €
From 13.02 € per month
As good as new - in stock 1 pcs
Buy at the price for both existing and new AlzaPlus+ members 509.31 €
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, launched in 2024, 6187 pc(s)
LEGO® Star Wars™ 75331 The Razor Crest™ - LEGO Set
LEGO® Star Wars™ 75331 The Razor Crest™
-4 % off new 589.90 € New 614.90 €
From 13.57 € per month
Unsealed - in stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 530.91 €
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, launched in 2024, 6187 pc(s)
LEGO® Star Wars™ 75331 The Razor Crest™ - LEGO Set
LEGO® Star Wars™ 75331 The Razor Crest™
614.90 €
From 14.14 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 553.41 €
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, launched in 2024, 6187 pc(s)
LEGO® Star Wars™ 75367 Venator-class Republic Attack Cruiser - LEGO Set
LEGO® Star Wars™ 75367 Venator-class Republic Attack Cruiser
-5 % off new 632.90 € New 666.24 €
From 14.56 € per month
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 569.61 €
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® Icons 11377 - LEGO Set
LEGO® Icons 11377
Pre-sale price 649.99 €
Expected September 1, 2026
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2026 - new releases, 8278 pc(s)
LEGO® Star Wars™ 75367 Venator-class Republic Attack Cruiser - LEGO Set
LEGO® Star Wars™ 75367 Venator-class Republic Attack Cruiser
666.24 €
From 15.32 € per month
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 599.62 €
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® Star Wars™ 75192 Millennium Falcon™ - LEGO Set
LEGO® Star Wars™ 75192 Millennium Falcon™
-4 % off new 671.90 € New 706.90 €
From 15.45 € per month
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 638.31 €
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® Pokémon 72153 Venusaur, Charizard and Blastoise - LEGO Set
LEGO® Pokémon 72153 Venusaur, Charizard and Blastoise
Pre-sale price 679.59 €
Expected June 1, 2026
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Games and Pokémon, launched in 2026 - new releases, 6838 pc(s)
LEGO® Star Wars™ 75192 Millennium Falcon™ - LEGO Set
LEGO® Star Wars™ 75192 Millennium Falcon™
706.90 €
From 16.26 € per month
In stock > 5 pcs
Buy at the price for both existing and new AlzaPlus+ members 671.56 €
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® Star Wars™ 75419 Death Star - LEGO Set
Free delivery
Alzaboxes and stores
LEGO® Star Wars™ 75419 Death Star
-6 % off new 938.90 € New 999 €
From 21.59 € per month
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 845.01 €
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® Star Wars™ 75419 Death Star - LEGO Set
Free delivery
Alzaboxes and stores
LEGO® Star Wars™ 75419 Death Star
999 €
From 22.98 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 899.10 €
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...
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