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Building Together

Building Together – 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 Together 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 Together?

If you're planning to get Building Together, 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 Together

Are you looking for the best Building Together? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Building Together

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215 Results
4.9 237×
LEGO® Icons 10330 McLaren MP4/4 and Ayrton Senna
LEGO Set for adults, suitable from the age of 18 years, theme: Means of transport, Formula and Sport, launched in 2024, 693 pc(s)
1,649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10330
4.9 206×
LEGO® Technic 42151 Bugatti Bolide
LEGO Set for children, suitable from the age of 9 years, theme: Means of transport, launched in 2023, 905 pc(s)
Amazing Deal 979,- Save 320,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42151
5.0
LEGO® Botanicals 11511 Water Lilies
LEGO Set - For children aged 9 and over, LEGO® Botanicals series, release year 2026 – new for 2026, set contains 259 pieces
New arrival 889,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11511
5.0
LEGO® Botanicals 11505 Forest Mushrooms
LEGO Set - For adults, suitable for ages 18 and over, LEGO® Botanicals series, release year 2026 – new for 2026, set contains 806 pieces
New arrival 1,789,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11505
5.0
LEGO® Ideas 21376 Orange Cat
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: wild cat and Animals, launched in 2026 - new releases, 1755 pc(s)
2,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21376
4.9 54×
LEGO® Harry Potter™ 76437 Den - Collector's Edition
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, Percival Wheeler and Ron Weasley, launched in 2025, 2405 pc(s)
6,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76437
5.0 26×
LEGO® Icons 10337 Lamborghini Countach 5000 Quattrovalvole
LEGO Set for adults, suitable from the age of 18 years, theme: Cars, launched in 2025, 1506 pc(s)
4,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10337
4.9 211×
LEGO® Speed Champions 76924 Mercedes-AMG G 63 and Mercedes-AMG SL 63
LEGO Set for children, suitable from the age of 10 years, theme: Cars, launched in 2024, 808 pc(s)
1,069,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76924
5.0
LEGO® City 60502 Airport with Airplane
LEGO Set for children, suitable from the age of 8 years, theme: Buildings, Means of transport and Aircraft, launched in 2026 - new releases, 887 pc(s)
2,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60502
4.4
LEGO® NINJAGO® 71854 Cole's Expedition Robot and Zane the Dragon
LEGO Set for children, suitable from the age of 7 years, theme: Dragons, Fantasy and Robots, characters: Cole and Ninja, launched in 2026 - new releases, 364 pc(s)
Amazing Deal 559,- Save 190,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71854
4.7
LEGO® Editions 43022 Lewis Hamilton Helmet from Scuderia Ferrari HP
LEGO Set for children and adults, suitable from the age of 14 years, theme: Formula and Sport, launched in 2026 - new releases, 884 pc(s)
1,979,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO43022
5.0
LEGO® Botanicals 11502 Sunflower Bouquet
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)
Discounted -3 % 1,239,- 1,289,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11502
4.9 273×
LEGO® Creator 3 v 1 31136 Exotic Parrot
LEGO Set for children, suitable from the age of 7 years, theme: Easter and Animals, launched in 2023, 253 pc(s)
569,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31136
4.9 91×
LEGO® Star Wars™ 75398 C-3PO™
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)
2,889,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75398
4.8 75×
LEGO® Creator 3 in 1 31162 Cute Bunny
LEGO Set for children, suitable from the age of 8 years, theme: Rabbits, Easter and Animals, launched in 2025, 326 pc(s)
Great price 389,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31162
5.0
LEGO® Technic 42229 Auto Fast and Furious Mitsubishi Eclipse
LEGO Set for children and adults, suitable from the age of 14 years, theme: Cars, Means of transport and Movies and TV shows, launched in 2026 - new releases, 827 pc(s)
New arrival 1,489,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42229
5.0
LEGO® Harry Potter™ 76466 The Philosopher's Stone - Collector's Edition
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, launched in 2026 - new releases, 1571 pc(s)
3,239,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76466
4.8 12×
LEGO® Marvel 76344 Iron Man Mark 3: Collector's Edition
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)
Discounted -4 % 2,669,- 2,789,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76344
4.9 109×
LEGO® Technic™ 42158 NASA Mars Rover Perseverance
LEGO Set for children, suitable from the age of 10 years, mobile application, theme: Means of transport, Universe and Spacecraft, launched in 2023, 1132 pc(s)
1,899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42158
5.0
LEGO® Harry Potter™ 76463 Hogwarts Castle: the Infirmary Wing
LEGO Set for children, suitable from the age of 9 years, theme: Fantasy and Castles, launched in 2026 - new releases, 907 pc(s)
1,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76463
5.0
LEGO® Technic 42231 Auto Fast and Furious Dodge Charger R/T
LEGO Set for adults, suitable from the age of 18 years, theme: Cars, Means of transport and Movies and TV shows, launched in 2026 - new releases, 1516 pc(s)
New arrival 3,269,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42231
3.4
LEGO® Pokémon 72151 Eevee
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)
1,369,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72151
4.9 85×
LEGO® Technic 42170 Kawasaki Ninja H2R Motorcycle
LEGO Set for children, suitable from the age of 10 years, theme: Means of transport and Motorcycles, launched in 2024, 643 pc(s)
1,829,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42170
4.9 72×
LEGO® - Disney and Pixar 43279 VALL-I and EVA
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2025, 811 pc(s)
1,729,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO43279
 
In the category Building Together on Alza.cz, we currently have a total of 215 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.

Building Together – proved brands

Check out products sorted by price starting with the lowest price in the category cheap building Together
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