Two planes meet at a corner, 2023. Graphite on tracing paper, 29.7 × 21 cm.Upright/column—variation, 2023. Graphite and coloured pencil on tracing paper, 29.7 × 21 cm.Upright/column, 2023. Graphite and coloured pencil on tracing paper, 29.7 × 21 cm.Untitled (columns), 2023. Ink on graph paper, 13 × 19 cm.Untitled (columns), 2023. Ink on graph paper, 13 × 28 cm.Untitled (columns), 2023. Ink on graph paper, 21 × 29.7 cm.Column, 2023. Coloured paper, each sheet 29.7 × 21 cm.Configuration, 2023. Coloured paper, each sheet 29.7 × 21 cm.