3D modelling has many applications across many industries, from entertainment, to architecture, product design, manufacturing, education, health and more. Because 3D models are both an art form and a tool, this allows them to be used in countless ways. Artists and designers use 3D modelling in art, design, planning, testing, simulations, marketing, advertising, education and more.
3D models come in many forms. They can be photorealistic, stlylised or even abstract. To see many practical and artistic examples of 3D models, visit the
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1. Polygonal modelling. This is the most widely used technique. It involves creating 3D models by manipulating polygons (usually triangles or quads) to define the object's mesh. It is
2. Sculpting. Sculpting is a technique that emulates traditional sculpting methods in a digital environment. Artists use virtual tools to manipulate and shape a digital surface. This technique is excellent for creating organic and highly detailed models, such as characters. With the right tools, it is also suitable for hard-surface modelling as well.
3. Procedurally generated models. Procedural modelling involves creating models algorithmically using predefined parameters. This is great for generating complex structures, terrains or architectural elements. Procedural generation is very common in creating large-scale environments for video games, films, VFX and simulations.