Refresh the page

Plastic Kits

Plastic Kits – 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.

Continue
All from 3,053
Stemnex - Steam engine - Building Set
Stemnex - Steam engine
1,439,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Building Set for boys and girls, suitable for children from 10 years
Boffin II 3D - Building Set
Boffin II 3D
1,199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Building Set , suitable for children from 8 years
LEGO® DUPLO® 10448 3 in 1: Animals on wheels - LEGO Set
LEGO® DUPLO® 10448 3 in 1: Animals on wheels
Amazing Deal 739,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 2 years, theme: Animals, launched in 2025, 58 pc(s)
LEGO® Fortnite 77079 Tomatohead - LEGO Set
LEGO® Fortnite 77079 Tomatohead
New arrival 319,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 10 years, theme: Games, launched in 2026 - new releases, 210 pc(s)
LEGO® 41838 Memories from the road - LEGO Set
LEGO® 41838 Memories from the road
3,049,-
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: Aircraft, Sea and Countries/Cities, launched in 2024, 1231 pc(s)
HUBELINO Ball track - set with dice Maxi 213 pcs - Ball Track
HUBELINO Ball track - set with dice Maxi 213 pcs
3,299,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Ball Track for boys and girls, suitable for children from 4 years
LEGO® Minifigures 71051 28th Series - Animals - LEGO Set
LEGO® Minifigures 71051 28th Series - Animals
109,-
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 5 years, theme: Animals, launched in 2026 - new releases, 7 pc(s) , cannot be returned
LEGO® Technic 42208 Aston Martin Valkyrie - LEGO Set
LEGO® Technic 42208 Aston Martin Valkyrie
1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 9 years, moving parts, theme: Cars and Means of transport, launched in 2025, 707 pc(s)
LEGO® Friends 42642 Movie Night with Friends - LEGO Set
LEGO® Friends 42642 Movie Night with Friends
309,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 6 years, theme: Movies and TV shows and People, launched in 2025, 154 pc(s)
LEGO® Technic 42201 Deep Sea Research Submarine - LEGO Set
LEGO® Technic 42201 Deep Sea Research Submarine
779,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 9 years, moving parts, theme: Means of transport and Sea, launched in 2025, 413 pc(s)
Mattel Brick Shop Hot Wheels Premium series Mercedes-Benz 300SL - Building Set
Mattel Brick Shop Hot Wheels Premium series Mercedes-Benz 300SL
3,029,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Building Set boys, suitable for children from 17 years
GraviTrax Junior Jungle Starter Set - Ball Track
GraviTrax Junior Jungle Starter Set
Discounted -4 % 1,199,- 1,259,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Ball Track for boys and girls, suitable for children from 3 years
LEGO® Icons 40743 Christmas table decoration - LEGO Set
LEGO® Icons 40743 Christmas table decoration
819,-
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 12 years, theme: Season, Christmas and Cultural elements, launched in 2025, 433 pc(s)
LEGO® NINJAGO® 71830 Kai's Storm Rider and Robot - LEGO Set
LEGO® NINJAGO® 71830 Kai's Storm Rider and Robot
979,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 7 years, theme: Fantasy, Movies and TV shows and Robots, launched in 2025, 333 pc(s)
LEGO® Star Wars™ 75405 Star Cruiser Home One - LEGO Set
LEGO® Star Wars™ 75405 Star Cruiser Home One
1,359,-
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: Fantasy, Movies and TV shows and Spaceships, launched in 2025, 559 pc(s)
GraviTrax Race Starter Kit - Building Set
GraviTrax Race Starter Kit
1,843,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA10 1,659,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Building Set for boys and girls, suitable for children from 8 years
In the category Plastic Kits on Alza.cz, we currently have a total of 3066 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

No longer sold

Try our cookies

Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB13