Computer-aided design (CAD) is a combination of computer programs and systems that allow engineers and architects to design detailed 2D or 3D models of physical objects, such as mechanical parts, buildings, and molecules.
It is specially used to design curves and figures in two-dimensional (“2D”) space, or curves, surfaces, and solids in three-dimensional (“3D”) objects.
CAD (computer aided-design) design is used in almost every industry, in projects as wide-ranging as landscape design, bridge construction, office building design, and movie animation. With 2D or 3D CAD programs, you can perform a variety of tasks: you can create a 3D model of a design, apply material and light effects, and document the design. The Best Free CAD Software app downloads for Windows: Silhouette Studio DWG TrueView CAD Reader Acme CAD Converter 3D Architect Home Designer Pro Draf.
There is so much free cad software available out there, but only a handful are either free or useful. Here is 10 Free CAD Software You Should Use.
1 Archimedes – Free CAD Software
Archimedes is an open-source Computer-aided design (CAD) software that mainly focuses on architectural design.
It is a robust system built over Eclipse’s Rich Client Platform entirely based on plugins.
It is easily extensible and has a pretty thin core that allows you to quickly select the features you need and drop the other ones.
Features :
Website: Archimedes
2 BRL-CAD – Open Source CAD software
BRL-CAD is an open-source, cross-platform free CAD software based on constructive solid geometry (CSG) modeling system.
Features:-
Website: BRL-CAD
Free Drawing And Design Software3 Free CAD for Windows
freeCAD is an open-source multi-platform 3D CAD modeler with advanced Motion Simulation capabilities.
It’s suitable for anyone thinking about studying 3D CAD and Motion Simulation without spending a dime earlier than utilizing extra subtle packages.
It primarily focuses on mechanical engineering and product design and suits in a broader range of uses around engineering, comparable to architecture or different engineering specialties.
This system runs on Windows, Linux PC, Macintosh PPC, and other Unix’s. Meeting data are unchanged across platforms.
Website : FreeCAD
4 HeeksCAD – Free CAD Software
HeeksCAD is a free, open-source CAD Software written by Dan Heeks.
It is primarily designed to provide you some useful features similar to Import solid models from STEP and IGES files. Draw construction geometry and lines and arcs.
Create new primitive solids, or make solids by extruding a sketch or making a lofted strong between designs.
Modify solids utilizing mixing or boolean operations. Save IGES, STEP, and STL. Printer plot the 2D geometry or to HPGL.
Import and export DXF files; lines, arcs, ellipses, splines, and polylines are supported.
Use the geometric constraints solver to create correct drawings from rough sketches.
Website: HeeksCAD
5 Monoworks CAD Software
MonoWorks is a full-featured, Open Source 3D CAD Software for Computer-Aided Drafting, Design, and Engineering tools.
The software comes with object-oriented math and modeling libraries, in addition to interactive viewing and modeling purposes.
Meta – music tag editor audio metadata 1 6 4. From simple tasks to advanced automation and visualization, the MonoWorks Project aims to offer a strong and versatile set of engineering tools.
Website: Monoworks
6 MeshLab CAD software
MeshLab is an open-source, portable, and extensible system for the processing and editing unstructured 3D triangular meshes.
Contexts 3 5 1 – fast window switcher app. It is aiming to assist the processing of the typical not-so-small unstructured models arising in 3D scanning.
It offers a set of tools for editing, cleaning, healing, inspecting, rendering, and changing this sort of meshes.
Features :
Website: MeshLab
7 Misfit Model 3D
Misfit Model 3D is an OpenGL-based 3D model editor that works with triangle-based models.
It helps multi-level undo, skeletal animations, texturing mapping, scripting, command-line batch processing, and a plugin system for including new features.
The software is straightforward to make use of and simple to extend with plugins and scripts.
Website: Misfit Model 3D
8 Open CASCADE for Windows
Open CASCADE is a strong CAD/CAM/CAE kernel and development platform for 3D modeling applications.
It consists of reusable C++ object libraries and a set of development tools available in Open Source.
Website: Open CASCADE
9 QCAD – 2D CAD system
QCAD is a Multi-platform CAD Software Suite specially designed for 2D design and drafting.
It is highly effective but straightforward to use a 2D CAD program for Linux, Windows, and Mac OS.
It uses the AutoCAD DXF file format internally as its standard file format.
Whereas different CAD packages are sometimes fairly sophisticated to use, QCad tries to stay comfortable, and even an absolute beginner can create professional drawings with a minimum of effort.
Website: QCAD
10 SALOME Open source CAD
Salome is an open-source Integration Platform for Numerical Simulation that gives a generic Pre- and Post-Processing platform for numerical simulation.
The software comes with an open and versatile structure made from reusable parts.
It is a cross-platform solution and is distributed as an open-source software below the GNU LGPL license. Iffmpeg 6 1 4 download free.
It makes use of a standalone utility for the era of CAD models, their preparation for numerical calculations, and post-processing of the calculation results.
Features:
Free Computer Aided Design Software
Website: SALOME
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