Who is this set designed for?

It is aimed mainly at school classes and learning groups wanting to introduce computer science and AI basics in a playful way.

How many pieces and minifigures does the set include?

It includes 321 pieces, 85 of them unique, plus four minifigures.

What colours define the set?

White and black form the base, complemented by dark purple and dark turquoise as accent colours.

Educational and Dacta

Computer Science & AI Kit 3-5

The Computer Science & AI Kit 3-5 belongs to the Educational range and introduces the basics of computer science and artificial intelligence in a playful way. With 321 pieces and four minifigures, the kit is designed for school classes.

Set number: 45521
Year: 2026
Pieces: 321
Minifigures: 4
Theme: Educational and Dacta
Different parts: 85

What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 85

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

1 item has no matching BrickLink number or colour – please check it after uploading.

Minifigures 4

Monochrome Bright Green fig-0156573 pieces × 1
Monochrome Red, 28621 Head fig-0156643 pieces × 1
Monochrome Blue fig-0156663 pieces × 1
Monochrome Bright Light Orange, 28621 Head fig-0166923 pieces × 1

Description

Learning, not just building

Unlike standard, purely entertainment-focused play sets, this kit is deliberately designed for targeted classroom use, for example to introduce children to early concepts in computer science and artificial intelligence. Educational sets like this typically combine buildable models with accompanying learning material or digital applications that go beyond building alone. 85 unique parts provide the variety needed to cover different learning scenarios and small models in class, without a classroom needing several separate sets. Kits like this are usually developed specifically for use from a certain school year onwards.

Building experience for the classroom

With 321 pieces and four minifigures, the set is designed for group work in a classroom, where several children can work together on different tasks at once. That sets the building process apart from a set built at home, usually by a single person. The four figures make it possible to assign different roles or characters within small learning scenarios, for example for group projects on technology topics. That makes it easy to split the build across a small group rather than leaving just one child to build alone while the others simply watch.

Colours for a modern learning environment

White and black form a neutral, technical base, while dark purple and dark turquoise provide bold, friendly accents. That colour combination feels more modern and tech-oriented than the classic, bright palettes of many play sets, fitting the computer science and AI theme well. The bold accent colours also help identify individual components quickly during lessons and keep tasks clearly organised.

Who it suits

The kit is aimed primarily at schools and organised learning groups wanting to introduce early computer science concepts in a playful way, though it also suits tech-interested families at home. The parts list shows every colour and part, handy for teachers wanting to combine the kit with further teaching material or use individual components for specific learning goals.

FAQ

Who is this set designed for?: It is aimed mainly at school classes and learning groups wanting to introduce computer science and AI basics in a playful way.
How many pieces and minifigures does the set include?: It includes 321 pieces, 85 of them unique, plus four minifigures.
What colours define the set?: White and black form the base, complemented by dark purple and dark turquoise as accent colours.