Skema is a modular fireplace that likely arose from a doubt – the question of understanding what the right dimension would be to ensure that it is not only a good design but also a commercial success. This indefinable unknown became the leitmotif of the design project: a modular fireplace, an aggregable system of functional elements that can be developed from a minimum dimension - the firebox -, ad infinitum, in order to satisfy all the needs, and the available space, of the users. The functions in Skema are broken up and made free, so the independent: firebox, wood box, and open compartments can be combined as desired with personalisable and interchangeable solutions, creating a made-to-measure fireplace with right, left, or central orientation, with the wood box and open compartments on both sides. Constructed with precise proportions, the modules can also be assembled above the firebox and below for a vertical layout that is especially suitable for small spaces. A project conceived as a programme of units that can be developed horizontally or vertically with an array of finishes. Made entirely of steel, the exterior finish can be in Corten or in the black or white lacquer version.