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The table below provides an overview of notable computer-aided design (CAD) software. It does not judge power, ease of use, or other user-experience aspects. The table does not include software that is still in development (beta software).
Alibre Design: 2022-08-03 v 25 Alibre, LLC: Windows: Computer aided design Proprietary: AutoCAD: 2022-03-28 v 2023 Autodesk: macOS, Windows: 2D computer aided design, 3D modeling, basic rendering, rudimentary animation (of camera, not objects) Proprietary: Blender: 2024-08-20 v 4.2.1 [1] [2] Blender Foundation: Windows, macOS, Linux, BSD ...
All versions include modeling, assemblies, drawing, sheetmetal, weldment, and freeform surfacing functionality. It also has support for scripting in Visual Basic and C. SolveSpace is a free libre and open source 2D and 3D CAD (computer-aided design) program. It is a constraint-based parametric modeler with simple mechanical simulation capabilities.
STL is a file format native to the stereolithography CAD software created by 3D Systems. [3] [4] [5] Chuck Hull, the inventor of stereolithography and 3D Systems’ founder, reports that the file extension is an abbreviation for stereolithography, [6] although it is also referred to as standard triangle language or standard tessellation language.
In principle, any 2D vector graphics renderer can be used to render 3D objects by first projecting them onto a 2D image plane. [36]: 93, 431, 505, 553 3D rasterization Adapts 2D rasterization algorithms so they can be used more efficiently for 3D rendering, handling hidden surface removal via scanline or z-buffer techniques. Different realistic ...
A geometric modeling kernel is a solid modeling software component used in computer-aided design (CAD) packages. [1] [2] Available modelling kernels include: ACIS is developed and licensed by Spatial Corporation of Dassault Systèmes. SMLib is developed by Solid Modeling Solutions. [3] Convergence Geometric Modeler [4] is developed by Dassault ...
A wide variety of import/export scripts that extend Blender capabilities (accessing the object data via an internal API) make it possible to interoperate with other 3D tools. Blender organizes data as various kinds of "data blocks" (akin to glTF), such as Objects, Meshes, Lamps, Scenes, Materials, Images, and so on. An object in Blender ...
For an object with ten polygonal faces, one might see: element face 10 property list uchar int vertex_index PLY implementations vary wildly in the property names. vertex_indices is more often used than vertex_index, for example in Blender and VTK. The extended specification lists a "Core List (required)", "Second List (often used)" and "Third ...