3D design, 3D planning

3D design refers to the digital creation of three-dimensional representations of planned objects, structures, or environments. It enables the visualisation of spatial relationships, materials, and proportions before physical implementation, allowing designers and stakeholders to understand, evaluate and refine concepts at early stages of a project.

3D designs are instrumental in fields such as architecture, interior design, industrial product development, and urban planning. They help simulate different scenarios, support communication between disciplines, and enable early detection of design flaws or clashes.

By offering a realistic view of the final outcome, 3D design improves decision-making and accelerates development cycles. The use of 3D models also enhances client engagement and supports integration with technologies such as BIM (Building Information Modelling), VR/AR environments, and digital twin platforms.

See also: 3D modelling, CAD