What is FIRST LEGO League?

It is an international competition where teams build and programme models around a yearly theme. The BIOGLOW Explore Set supplies parts for that purpose.

How many pieces does set 45833 have?

The set contains 761 pieces, including 277 distinct parts.

Does the set include motors or sensors?

No, the Explore Set provides building parts only; technical components such as motors or sensors are not part of this set.

FIRST LEGO League

BIOGLOW Explore Set

The BIOGLOW Explore Set belongs to FIRST LEGO League, a worldwide robotics competition for young builders. With 761 pieces and 277 distinct parts, it supplies building elements for models and tasks tied to that season's competition theme.

Set number: 45833
Year: 2026
Pieces: 761
Minifigures: 0
Theme: FIRST LEGO League
Different parts: 277

What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 277

As BrickLink list (XML)

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

Description

A set built for competition

FIRST LEGO League is a global competition in which teams build, programme and present small models each year around a changing theme, then tackle tasks on a scored competition field alongside a research presentation. The BIOGLOW Explore Set supplies parts geared towards that season's theme rather than one single finished model, since the theme changes from year to year. Unlike a typical licensed set, the focus here is not a single fixed build but the raw material for team-designed constructions, whether guided by instructions, adapted from them, or built entirely from scratch.

761 pieces with a high share of specialised parts

With 761 pieces and 277 distinct parts, the share of specialised elements is relatively high, which is typical for sets built with an educational or technical purpose in mind rather than pure display value. The colours reddish brown, green, black and tan suggest a nature or landscape-leaning theme, in line with several FIRST LEGO League seasons built around environmental and sustainability topics. The full breakdown of every colour and part is available in the parts list on this page, useful for planning a build before you start.

Designed for teams, not solo builders

FIRST LEGO League sets are usually designed for groups of children or teenagers working together, often guided by a teacher, parent or volunteer coach attached to a club. That makes the BIOGLOW Explore Set well suited to school clubs, robotics societies or league-registered teams, as well as families who want to explore the season's theme at home outside a formal competition setting. With no minifigures included, the focus stays firmly on technical building rather than role-play scenes.

What the set does not include

It is worth knowing that an Explore Set provides parts and inspiration but is not a full competition kit; motors, sensors and control units needed for an actual robot build are sold separately. Anyone interested in the technical build will still find a complete overview of all 277 distinct parts and colours in this set on this page, which is useful for tracking down specific elements or combining this set with other FIRST LEGO League material already on hand.

FAQ

What is FIRST LEGO League?: It is an international competition where teams build and programme models around a yearly theme. The BIOGLOW Explore Set supplies parts for that purpose.
How many pieces does set 45833 have?: The set contains 761 pieces, including 277 distinct parts.
Does the set include motors or sensors?: No, the Explore Set provides building parts only; technical components such as motors or sensors are not part of this set.