What Are 3D Architectural Models and Why Do Architects Still Use Them in a Digital Age?
In an era of photorealistic renders, immersive VR walkthroughs, and AI-generated visualisations, it might seem like the physical architectural model has had its day. Yet walk into any leading architecture practice, planning office, or competition jury room, and you'll likely still find one sitting proudly on the table. Far from being a relic of the past, 3D architectural models remain one of the most powerful tools architects have for communicating design intent. Here's why. What Is a 3D Architectural Model? A 3D architectural model is a physical, three-dimensional representation of a building, structure, or masterplan, built to a specific scale. Traditionally, these models were constructed by hand using materials like card, foam board, timber, and plaster. Today, many are produced using 3D printing technology, which translates a digital CAD or BIM file directly into a precise physical object. At Fixie 3D, for example, models are created using laser-based stereolithography ...