Hospital projects are complex structures that require meticulous attention to detail and high budgets. Hospitals consist of many units, and ensuring successful circulation between these units is crucial. In the design phase, these relationships may not be adequately perceived in a two-dimensional plane, hence the preference for models for a three-dimensional presentation. Critiques made on the model contribute to making the project more comprehensive and successful. Therefore, hospital models are frequently preferred.

Hospitals, like other health facility projects, are costly projects requiring seriousness, reliability, and experience. In such projects, manufacturing and contracting firms present presentations to the public, investors, and stakeholders for informational purposes. In these presentations, firms use the model technique to provide detailed and accurate information.