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FreeCAD
FreeCAD is a general-purpose parametric 3D computer-aided design (CAD) modeler and a building information modeling (BIM) software application with finite element method (FEM) support. It is intended for mechanical engineering product design but also expands to a wider range of uses around engineering, such as architecture or electrical engineering. FreeCAD is free and open-source, under the LGPL-2.0-or-later license, and available for Linux, macOS, and Windows operating systems. Users can extend the functionality of the software using the Python programming language.
FreeCAD features tools similar to CATIA, Creo, SolidWorks, Solid Edge, NX, Inventor, Revit, and therefore also falls into the category of building information modeling (BIM), mechanical computer-aided design (MCAD), PLM, CAx and CAE. It is intended to be a feature-based parametric modeler with a modular software architecture, which makes it easy to provide additional functionality without modifying the core system.
As with many modern 3D CAD modelers, FreeCAD has a 2D component to facilitate 3D-to-2D drawing conversion. Under its current state, direct 2D drawing (like AutoCAD LT) is not the focus for this software, and neither are animation or 3D model manipulation (like Blender, Maya, or Cinema 4D). However, the modular nature of FreeCAD allows the user to adapt its workflow for such environments via the use of plugins.
FreeCAD uses open-source libraries from the field of computing science; among them are Open CASCADE Technology (a CAD kernel), Coin3D (an incarnation of Open Inventor), the Qt GUI framework, and Python, a popular scripting language. FreeCAD itself can also be used as a library by other programs.
There are moves to expand FreeCAD into other sectors such as Electrical engineering and architecture, engineering, & construction (AEC), and to add building information modeling (BIM) functionality with the Arch Module.
FreeCAD has a modular structure built from a set of workbenches, where basic workbenches are bundled, and additional workbences could be created and installed by users.
Sketcher Workbench is a default workbench with a set of 2D drafting tools for drawing in specified 2D plane.
Part Design Workbench is a default workbench for constructing solid geometry (body) by 3D operations from 2D sketches and 3D geometry modification operations (boolean, pattern, hole making, lathing, etc.).
Hub AI
FreeCAD AI simulator
(@FreeCAD_simulator)
FreeCAD
FreeCAD is a general-purpose parametric 3D computer-aided design (CAD) modeler and a building information modeling (BIM) software application with finite element method (FEM) support. It is intended for mechanical engineering product design but also expands to a wider range of uses around engineering, such as architecture or electrical engineering. FreeCAD is free and open-source, under the LGPL-2.0-or-later license, and available for Linux, macOS, and Windows operating systems. Users can extend the functionality of the software using the Python programming language.
FreeCAD features tools similar to CATIA, Creo, SolidWorks, Solid Edge, NX, Inventor, Revit, and therefore also falls into the category of building information modeling (BIM), mechanical computer-aided design (MCAD), PLM, CAx and CAE. It is intended to be a feature-based parametric modeler with a modular software architecture, which makes it easy to provide additional functionality without modifying the core system.
As with many modern 3D CAD modelers, FreeCAD has a 2D component to facilitate 3D-to-2D drawing conversion. Under its current state, direct 2D drawing (like AutoCAD LT) is not the focus for this software, and neither are animation or 3D model manipulation (like Blender, Maya, or Cinema 4D). However, the modular nature of FreeCAD allows the user to adapt its workflow for such environments via the use of plugins.
FreeCAD uses open-source libraries from the field of computing science; among them are Open CASCADE Technology (a CAD kernel), Coin3D (an incarnation of Open Inventor), the Qt GUI framework, and Python, a popular scripting language. FreeCAD itself can also be used as a library by other programs.
There are moves to expand FreeCAD into other sectors such as Electrical engineering and architecture, engineering, & construction (AEC), and to add building information modeling (BIM) functionality with the Arch Module.
FreeCAD has a modular structure built from a set of workbenches, where basic workbenches are bundled, and additional workbences could be created and installed by users.
Sketcher Workbench is a default workbench with a set of 2D drafting tools for drawing in specified 2D plane.
Part Design Workbench is a default workbench for constructing solid geometry (body) by 3D operations from 2D sketches and 3D geometry modification operations (boolean, pattern, hole making, lathing, etc.).