« Quattro cerchi nel quadrato », 2021 painted lacquered steel « Lignes brisées au néon », 2021 acrylic paint Cercle noir, 2013 raw iron sheet laser cut and painted black Cercle blanc, 2013 raw iron sheet laser cut and painted white Cercle rouge, 2013 Raw iron sheet laser cut and painted red Cercle bleu, 0013-2013 Raw iron sheet laser cut and painted blue Cercle jaune, 0013-2013 raw iron sheet laser cut and painted white