La Machine à échanger les dessins
2022, wood, metal, PLA, 80×80×60 cm.
Created with Louis Clais
, engineering design : Gautier Aveline.
Installation view, Micro festival de dessin
, Paris, 2023.
Video of an exchange by Si Liu.
Activate this machine to exchange your drawings anonymously:
 Slide your paper into the open drawer on top;
 Turn the handle in the direction of the arrow;
 Take the expelled drawing, it's yours.