The enCaixa app helps you define how many and which enCaixa organizersPlasutil fit in the space to be organized.1 - Define the measurements of the space to be organized (height X width x length);2 - Choose the most suitable organizer models for your organization.3 - The app calculates the measurements of the organizers and checks whether or not they fit in the space.Done, without measuring tape or ruler, you will know which and how many organizerswill need for your organization.EnCaixa organizers, more than a box, an organization system.