The commercial project for this optician's shop is focused on sustainability. The architect's goal was to build a space with zero construction waste and no environmental impact. The professional opted for a modular construction of industrial manufacture, designed exclusively for the eyewear store. The custom-made solution arrived ready for use in the space and, after the end of the exhibition, will be removed for relocation. This functional resource demonstrates that employing new construction concepts can be practical, viable and provide good cost-benefit.