It has been designed for children from the age at which they can distinguish geometric shapes. The AOZ presentation is followed by a typography workshop, using cut-and-paste materials. Writing one’s name is the aim.

Building (as opposed to drawing) is the basis of the workshops.
Hypothesis: the construction of a letter by handling its constituent elements leaves a mark on the body's memory that is as strong as the hand writing.

The aim of these workshops (designed with the help of a fund to combat illiteracy) is to memorise letter shapes in the long term. They were designed during a residency at Les Trois Ourses school.

The AOZ articulated alphabet was co-published in 2016 by Petra Editiones in Mexico and Les Trois Ourses in France, with support from the CNAP. It is now out of print.
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Since 2014, we have been able to offer workshops in nursery schools and graphic design schools, as well as to children and adults living in France who have not yet acquired French or the Roman alphabet.

In 2019, No one can fail was published by Éditions Non Standard, which presents the workshops held around AOZ and three other modular games: Claves, Jacques and Bâtisse. They are accompanied by reference texts on learning to write and the history of modular typography.