From 2013 to 2017,
the students of l'École Nationale Supérieure d‘Architecture de Paris-la-Villette
participated to a cardboard towers contest (without glue, nor tape, nor staples)
organized by Marco Dessardo
, sculptor, and Yves Rouby
with the help of Alain Sartori and Victor Beley, alpinists.
In 2016, the event was also exported in Jordan.