3Dmallinnus
3Dmallinnus (3D modeling) is the process of creating a mathematical representation of a three-dimensional object or scene, typically using computer software. Models are used across industries such as entertainment, product design, architecture, engineering, and simulation.
Common techniques include polygonal modeling, where surfaces are built from polygons (usually triangles or quads); NURBS-based
A typical workflow involves blocking out basic shapes, refining topology to ensure clean geometry, unwrapping UVs
Common file formats for interchange include OBJ, STL, FBX, GLTF, and PLY, with CAD-oriented formats like STEP
Applications of 3D mallinnus include film and video game production, architectural and product visualization, medical imaging,