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Building Kits Sorted by Age bazaar

Are you looking for affordable, yet fully functional goods? You've come to the right place. Save money and explore the world of unsealed, like new, or used items. Everything goes through the hands of our specialists, so you don't have to worry about receiving a non-functional, unreliable, damaged, or dirty product.

Unsealed - brand new and in perfect condition with full warranty. The original packaging has been opened by someone else, perhaps because it was an unsuitable gift. We have carefully resealed the item in its original packaging, and now it may be waiting just for you. It's in great shape and comes with a significantly lower price tag.

Reliability at a great price - there are no hidden tricks. We have thoroughly inspected everything and confidently offer you a full warranty, 24 months in total.

Like New - fully functional items that may have minor scratches from regular use. In most cases, you will receive them with all the accessories. These are reliable products that haven't been significantly affected by their previous adventures and are now waiting for a new owner. These items come with an almost full warranty of 21 months.

We do our best to preserve the original packaging whenever possible, but sometimes, for the sake of protection, we may have to use alternative boxes for this type of items.

Used - completely functional items ready for immediate use, guaranteed with a 12-month warranty. It's possible that you will receive the product with only the essential accessories. However, the packaging always contains everything necessary for the full use of the item. These are functional or serviced products that, despite visible wear, are far from being considered scrap.

This option may come with a replacement box - protection is a top priority. However, the product does its job just like a brand new one. For more information about used items, click here

82 Results
Bavytoy large magnetic building set for children 145 pieces
Building Set for boys and girls, suitable for children from 3 years
-16 % off new 1,509,- New 1,799,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAmhfon06
PHgate Magnetic building kit 130 pcs for children
Building Set for boys and girls, suitable for children from 3 years
Buy with code ALZADNY20 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. 647,-
-5 % off new 809,- New 857,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAaaa5821
Pixio 25
Building Set for boys and girls, suitable for children from 3 years
Buy with code ALZADNY20 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. 279,-
-5 % off new 349,- New 369,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PIXIO24001
TickiT Mirror tray with gemstone cubes
Kids’ Building Blocks -, suitable from 3 years
-7 % off new 3,249,- New 3,499,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAaaa3105
Cobi 5906 Armed Forces Sikorsky UH-60 Black Hawk 1:32
Building Set boys, suitable for children from 3 years
-11 % off new 1,509,- New 1,699,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls17386
1.0
Bavytoy Magnetic building set 64 pieces
Building Set for boys and girls, suitable for children from 3 years
-11 % off new 309,- New 349,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAaaa4923
1.0
IQ models Dump truck 1/26 remote control kit
Building Set boys, suitable for children from 3 years
Buy with code ALZADNY50 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 50% s kódem ALZADNY50. Klikněte a kód se uplatní automaticky. 290,-
-27 % off new 579,- New 799,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAgz000349
Playmobil 71775 Junior Aqua: Water tank with slide
Playmobil Junior - kit / set, moving parts, material plastic, 8 pieces, suitable from 1 year
Buy with code ALZADNY20 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. 399,-
-5 % off new 499,- New 529,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls18676
Far Far Land Puzzle Pairs Learn to Count
Jigsaw Puzzle for girls and boys alike, 20 pieces in package, theme: numbers, animals and education, characteristics: logical, irregular shape and detective, suitable from 3 years
-7 % off new 129,- New 140,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAsta0038
Unico Plus Maximilian Families Bear House compatible 155 pieces
Building Set , suitable for children from 1,5 year
899,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UNIPLstav51
Tender Leaf Wooden Insect Hotel The Bug Hotel
Wooden Puzzle for girls and boys alike, 13 pieces in package, theme: animals, characteristics: logical, suitable from 3 years
-8 % off new 799,- New 869,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls5195
Unico Plus Dice set in box compatible 120 pieces
Building Set , suitable for children from 1,5 year
899,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UNIPLstav08
4.9 78×
LEGO® Classic 11022 Great Pyramid of Giza
LEGO Set for adults, suitable from the age of 18 years, theme: Houses and Countries/Cities, launched in 2022, 1476 pc(s)
-5 % off new 2,739,- New 2,889,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21058
4.7 29×
LEGO® Botanicals 10374 Bouquet of Pink Roses
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, launched in 2025, 789 pc(s)
Buy with code ALZADNY15 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. 977,-
-7 % off new 1,149,- New 1,239,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO10374
4.0
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)
Buy with code ALZADNY5 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. 1,291,-
1,359,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO72151
4.9 709×
LEGO® Botanicals 10328 Bouquet of Roses
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature, Romance and Garden , launched in 2024
-4 % off new 1,219,- New 1,279,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO10328
4.8 11×
LEGO® Star Wars™ 75417 AT-ST Walker™
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Superheroes, launched in 2025, 1513 pc(s)
Buy with code ALZADNY10 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. 3,356,-
-7 % off new 3,729,- New 4,049,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO75417
4.9 58×
LEGO® Art 31213 Mona Lisa
LEGO Set for adults, suitable from the age of 18 years, theme: Shapes and Art, launched in 2024, 1503 pc(s)
-7 % off new 1,909,- New 2,059,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO31213
4.9 36×
LEGO® Icons 10363 Leonardo da Vinci's Flying Machine
LEGO Set for adults, suitable from the age of 18 years, theme: Aircraft, launched in 2025, 493 pc(s)
-7 % off new 1,129,- New 1,219,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO10363
4.6 15×
LEGO® Star Wars™ 75406 Kylo Ren's Command Ship
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)
Buy with code ALZADNY5 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. 1,282,-
-9 % off new 1,349,- New 1,489,-
Buy
Unsealed - in stock 3 pcs
Order Code: LO75406
5.0
LEGO® Icons 11372
LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Houses and Buildings, launched in 2026 - new releases, 1102 pc(s)
Buy with code ALZADNY10 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. 1,988,-
-5 % off new 2,209,- New 2,329,-
Buy
Unsealed - in stock 1 pcs
Order Code: LO11372
4.8 62×
LEGO® Botanicals 11509 Blooming Cactus
LEGO Set for children, suitable from the age of 9 years, theme: Flowers, launched in 2026 - new releases, 482 pc(s)
Buy with code ALZADNY15 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. 424,-
-10 % off new 499,- New 559,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11509
4.0
LEGO® Harry Potter™ 76467 House of Lenka the Lovecraftian
LEGO Set for children, suitable from the age of 10 years, theme: Houses and Fantasy, characters: Harry, Hermione Granger and Luna Lovegood, launched in 2026 - new releases, 764 pc(s)
Buy with code ALZADNY15 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. 1,546,-
-9 % off new 1,819,- New 1,999,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76467
5.0 17×
LEGO® Harry Potter™ 76451 Privet Drive: Aunt Marge's Visit
LEGO Set for children, suitable from the age of 8 years, theme: Fantasy and Movies and TV shows, launched in 2025, 639 pc(s)
-7 % off new 1,699,- New 1,829,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76451
P-DC1-WEB02