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Set 21109 Exo-Suit
LEGO Ideas and CUUSOO

Exo-Suit

The Exo-Suit is a mech suit from the LEGO® Ideas range, originally submitted as a fan design through the Ideas platform. Built from 321 pieces, it forms a mobile piece of space-mining equipment accompanied by two minifigures. Grey and silver tones give this 2014 set its industrial look.

Set number
21109
Year
2014
Pieces
321
Minifigures
2
Theme
LEGO Ideas and CUUSOO
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.

Spare parts (15)

These extra parts come with the set in case one gets lost.

Minifigures 2

Description

A fan-designed mech model

The Exo-Suit belongs to the LEGO® Ideas range, where models get produced after starting out as fan submissions that gathered enough support on the Ideas platform. That origin explains the suit's unusually functional look, closer to a real piece of working machinery than a typical toy robot. Light bluish grey and dark bluish grey form the base structure, while flat silver adds metallic accents at the joints and grabbing arms. Black rounds off the colour scheme on details such as cables and smaller connecting pieces, reinforcing the overall technical, industrial feel of the model.

85 parts for a mobile exoskeleton

With 85 distinct elements among 321 pieces overall, the set focuses heavily on moveable joints at the arms, legs and the large grabbing arm of the Exo-Suit. That range of movement allows different working and combat poses, fitting for a vehicle meant for use in space. The parts list on this page shows all 85 elements individually with their colours, which is useful for tracking down replacement pieces or for reusing the grey and silver armour pieces in your own mech or robot builds.

Two minifigures as pilots

Two minifigures come with the set: a pilot figure for the Exo-Suit itself, plus a smaller robot companion. This pairing of a large suit with a small companion robot is characteristic of the original fan design and gives the set a distinct character among LEGO's space-themed sets. Both figures work well in scenes built around mining or exploration in space.

A model for LEGO® Ideas collectors

21109 was released in 2014 and remains one of the better-known models in the LEGO® Ideas range, which regularly turns community designs into official sets. Anyone who already owns other Ideas sets will find the Exo-Suit a compact but detailed model with an unusual concept behind it. Its modest 321-piece count also makes it suitable for a shorter building session, while the moveable joints keep it interesting to play with afterwards.

FAQ

How many pieces does the Exo-Suit (21109) have?
The set contains 321 pieces with 85 distinct elements, plus two minifigures.
What makes LEGO® Ideas sets like this one special?
The Exo-Suit is based on a fan design that gathered enough support on the LEGO® Ideas platform to be turned into an official set.
What colours define the model?
Light bluish grey and dark bluish grey form the base, with flat silver and black adding detail at the joints.

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