World Robotic Olympiad Brick Set

Description

No instructions, no display model

Unlike almost every other LEGO® set, 45811 comes without a printed model or step-by-step instructions. The 724 pieces are meant as raw building stock for teams competing in the World Robotic Olympiad, where the goal is a working robot rather than a finished scene. There are no minifigures either, because the set isn't built around a story — it supplies the frames, plates and connectors that hold motors, sensors and drivetrains in place once a team designs its own chassis.

Only 24 shapes, repeated hundreds of times

Spread across the 724 pieces are just 24 different part shapes, a very low count for a set this size. A typical themed set mixes well over a hundred distinct elements; here the same basic bricks, plates and connectors repeat again and again. That's deliberate: a robot frame needs plenty of strong, standard, compatible parts rather than one-off decorative pieces. The parts list on this page breaks down exactly which of the 24 shapes are included and how many of each you get.

Black, blue, red, green — a working colour code

The four main colours, black, blue, red and green, run through nearly all 24 shapes. For a competition kit that's genuinely useful: teams can colour-code structural parts, moving parts or markers at a glance, which matters when you're assembling under time pressure. Because the palette stays consistent, it's also easy to buy extra pieces in the matching colour later, rather than needing a whole second set just to top up your supply.

Reading the parts list on this page

With no picture model to check against, the parts list here does the heavy lifting: every one of the 24 shapes is listed separately with its colour and quantity. That's handy for replacing a missing piece, checking whether a part also turns up in other LEGO® sets, or pooling several sets into one shared supply for a school robotics club or competition team, so gaps can be filled deliberately rather than by guesswork.

FAQ

Does set 45811 come with instructions for one specific model?

No — it's a bulk pack of loose bricks with no fixed model. You design your own build, such as a robot chassis.

Why doesn't this set include any minifigures?

It's built as raw construction material for robotics competitions, not a play scene, so no minifigures are included.

How many different part shapes are in the 724 pieces?

Just 24 distinct shapes repeat throughout the set. The exact quantity of each is shown in the parts list on this page.