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In 3D computer graphics, a wire-frame model (also spelled wireframe model) is a visual representation of a three-dimensional (3D) physical object. It is based on a polygon mesh or a volumetric mesh, created by specifying each edge of the physical object where two mathematically continuous smooth surfaces meet, or by connecting an object's constituent vertices using (straight) lines or curves.
The 3D model can be physically created using 3D printing devices that form 2D layers of the model with three-dimensional material, one layer at a time. Without a 3D model, a 3D print is not possible. 3D modeling software is a class of 3D computer graphics software used to produce 3D models. Individual programs of this class are called modeling ...
The objects in 3D computer graphics are often referred to as 3D models. Unlike the rendered image, a model's data is contained within a graphical data file. A 3D model is a mathematical representation of any three-dimensional object; a model is not technically a graphic until it is displayed.
Pages in category "3D graphics file formats" The following 23 pages are in this category, out of 23 total. This list may not reflect recent changes. ..3ds; 0–9.
There are two sorts of 3d model that can be created using free software: Wire-frame models are a series of lines that connect to make a shape that can have a surface texture, using photogrammetry to produce these models can result in holes and bumps where information is missing but give a detailed representation of objects.
MIMODEL – Mine-Imator model file (.mimodel) MM3D – Misfit Model 3d (.mm3d) MPO – Multi-Picture Object – This JPEG standard is used for 3d images, as with the Nintendo 3DS; MRC – MRC: voxels in cryo-electron microscopy; NIF – Gamebryo NetImmerse File (.nif) NWC - Navisworks - cached version of the converted model geometry
A 2D CAD drawing A 3D CAD model Computer-aided design ( CAD ) is the use of computers (or workstations ) to aid in the creation, modification, analysis, or optimization of a design . [ 1 ] : 3 This software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to ...
COLLADA (for 'collaborative design activity') is an interchange file format for interactive 3D applications. It is managed by the nonprofit technology consortium, the Khronos Group , and has been adopted by ISO as a publicly available specification, ISO/PAS 17506.