Parametric design is an iterative, algorithm-driven design where a set of parameters and rules establish the relationship between design intent and design response. Parametric design is largely explored in product design, exhibition structures, and in various urban applications. Fast gaining popularity because of the high level of control and flexibility offered, parametric building façades are taking the world of architecture by storm. Along with being innovative and appealing, the parametric approach also scores high on sustainability.
Of course, in principle, parametric design has been explored by architects as early as the mid-twentieth century when CAD (computer-aided design) became a popular software amongst architects. However, ‘parametric design’ as a term became a part of the architectural vocabulary after the introduction of more advanced computational software and 3D modelling tools. Today, many iconic buildings across the world are seen to use parametric design on façades. The Delhi-based Rat[LAB] Studio is one of the pioneers of this field in India.
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