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Public events · Open to all

A spectacle that draws a site together

A target announced in the morning, a piece rising all day, and visitors coming to see where it has got to. Everyone lends a hand for a few minutes, adds a piece, comes back later to see the progress. The result belongs to everyone: a collective scene, visible from the aisles, that gives the day its rhythm.

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Monumental collective brick build assembled on the floor by a group
Sorting on the floor while the segments of a collective build go up.

A piece that grows in front of the public

The XXL challenge offers a cheerful way of bringing a site together around a single goal. The piece starts low and rises hour by hour: that alone is enough to draw people in. You stop on your way past, add your part, come back later. Our facilitators call out the count, pick things up again when the crowd thins, and the mood stays easy. Anyone can take part, at any age, with no complicated brief.

A thread running through the whole event

Over several days, the target is broken down day by day. You have something to announce each morning and a different image each evening, with nothing to organise. The public follows the progress and passes the word along, often better than any communication could. The last element is set in place in front of those who built the rest: a simple, legible, unifying finish.

Unibrick has worked with…

an organiser looking for a thread visible from the aisles. The target was reached at the end of the day, in front of those who had built it.

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Pose des pièces sur une maquette en cours de construction
A piece passes through four or five pairs of handsFrom the sorting tray to the display case

XXL build challenges — At a glance

Use
Trade shows, fairs, internal events
Indicative footprint
40 to 100 m²
Season
All year round
Format
XXL collaborative challenge
How it runs
Brisk hosting
Staffing
Facilitators provided
Budget
On request
Requirements
Level floor, generous space
Duration
To suit the event
Audience
Groups and general public
Let's talk about your project

A date, an expected crowd, a duration: that is a starting point.

We propose a target set to your audience and a firm price. Three lines are enough to get started.

Request a quote

contact@unibrick.frAnswered as quickly as possible
+33 7 61 71 03 69Monday to Friday, 9am – 6pm CET
Across FranceAcross France. Bases in Toulouse and Dijon.