+A 3D model is a digital representation of a three-dimensional object, existing as a mathematical structure of points and polygons. These virtual creations are fundamental to [Computer Graphics](/wiki/computer_graphics) and are widely used in fields like [Animation](/wiki/animation), engineering, and product design.
+## See also
+- [3D Modeling](/wiki/3d_modeling)
+- [3D Printing](/wiki/3d_printing)
+- [Virtual Reality](/wiki/virtual_reality)
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