3D model of Russian furnace with decorative bricks. When printing, bricks are clearly visible and give texture. The model looks good as a decorative interior element.
Such stoves were in village houses and performed several functions at once. They heated the house, on the upper part there was usually a bed for sleeping, in the oven itself they prepared food.
The Russian furnace was mentioned in folk tales. For example, the hero of the fairy tale By the Pike Emelya really didn’t want to get off his couch :)