View of a detail of the LECA block wall.
The original detail drawings were made by hand on sketching paper with pencil. For the frescoes, I searched for an interpretation of the strong yet frail combination of pencil and sketch. I realized it by engraving the drafted lines by hand on the plaster surface of the frescoes, using a scriber. The engraved white lines are like a negative image of the pencil lines in the sketches. At the same time, they are an echo of the seams between the LECA blocks.