At this stage, the working environment changes considerably: the previously marked pieces are grouped by their future colors. All markings on the pieces are made on the sides that will not be painted, ensuring they can be read later. The painting is done with non-toxic, water-based paints that are odorless and allergy-free.

The entire process takes place in a specialized workshop, ensuring the highest quality of finishing. Painting begins on the edges of the pieces, then continues on the surfaces in two or more layers, depending on the desired shade.