CAD software

Best Free 2D CAD Drawing Software

What is CAD?

CAD Computer-aided design or just CAD is the use of computers in the formation, modification, analysis, or setting of the behavior of a design. CAD software increases the efficiency of the designer, better the quality of the design improves documentation, and manipulates the database formed for manufacturing. The output of the CAD is often in the form of electronic files. we are going to discuss some CAD software.

DraftSight is a 2d vector graphics package. It is made by Dassault Systèmes. Draftsight is a medium that lets you create, and edit. View and manipulate any sort of 2D drawing. It has productivity tools it has an API and a friendly interface for users which makes it easy to use. It allows you to make use of existing DWG files and create new ones with ease and comfort.

  • The intended users are architects, engineers, and students.
  • Mostly used in AEC, aerospace, construction, energy, and many more industries.
  • Important features include 2d drawing, advanced surfacing, conceptual design, meld design, drag geometry, copy surfaces, annotations, construction modeling, landscaping tools, and many more
  • The main functionality is assembly modeling and documentation.
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draftsight logo
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main menu draftsight

AutoCAD is cad software developed by Autodesk in 1982. The student version of AutoCAD is somewhat identical to the commercial version of AutoCAD with one difference being that DWG files created or edited by a student version have an internal bit-flag set. The work done on the student version cannot be used for commercial use.

  • Mostly used for architecture, designing, and mechanical use.
  • Users are mostly architects, industrial designers, and students.
  • The main functionality is part assembly modeling, simulation and analysis, cost estimation, and documentation.
  • Mostly used in automotive, construction, and education industries.
  • Important features are that 3d modeling and parametric modeling, click and drag geometry, copy surface curvature analysis, draft analysis, photorealistic images, rendering, elevation, landscaping tools, and many more.
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AutoCAD logo
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auto cad menu

libre cad is open-source software that can run on many operating systems. The readable file formats are.dwg and .dfx and writable file formats are .dfx, .jpeg, .png and .pdf.

  • Mostly used for architecture, designing, and electrical and mechanical use.
  • Users are mostly architects, industrial designers, and students.
  • The main functionality is assembly modeling, rendering, and documentation.
  • Mostly used in the engineering and construction industry.
  • Important features are 2d drawing with various specifications, click and drag geometry, copy surface extends, knit, stylized shapes, bent lines, bend tables, and many more.
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librecad menu

Solid Edge is cad software manufactured by Siemens which aims at each process of development – 3d designs, simulation, data management, and many more. This technology helps in designing faster and sharper without the constraints of native 3d modeling. Solid Edge provides fully functional mobile design and collaboration, with access to processes of designs at any minute and any place. Using SolidEdge, you can implement a powerful and intuitive 3D design portfolio on your terms.

  • Mostly used for designing and electrical and mechanical use.
  • Users are mostly engineers, industrial designers, and students.
  • The main functionality is part assembly modeling, simulation and analysis, cost estimation, and documentation.
  • Mostly used in automotive, cargo handling computer electronics, and software industry.
  • Important features are that 3d modeling and direct modeling, part and assembly, sheet metal design, 2d modeling, advanced surfacing, animations, productivity, cost estimation, training, and many more.
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Solid Edge logo
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Solid Edge menu

QCad is made by RibbionSoft GmbH and is designed to work on multiple operating systems.  Q Cad helps you to create 2d drafting.

  • Mostly used for architecture, designing, and mechanical use.
  • Users are mostly architects, industrial designers, and students.
  • The main functionality is assembly modeling and documentation.
  • Mostly used in the engineering and construction industry.

Important features are 2d drawing 3d modeling and parametric modeling, Archive and share, command line, copy details, symmetry check analysis, stairs and railings, walls, doors, windows, 2d circuit design, electrical symbol library, hole tables, and toggle the flat display.

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QCad menu

Nano cad is the ultimate CAD software for drawing and drafting. It is fast consistent and simple. It is used by millions of designers and engineers around the globe. By default it produces native DWG files; the user can create dwg drawing designs according to their needs.

  • Meet the standards of the industry. Working experience is the same as that of AutoCAD.
  • Mostly used for architecture, designing, and mechanical use.
  • Users are mostly architects, industrial designers, and students.
  • The main functionality is part assembly modeling, simulation and analysis, cost estimation, and documentation.
  • Mostly used in automotive, construction, and education industries.
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nano cad logo

Note: you can download the free DWG files sample at alinas.live or maybe you like to download vectric aspire 10

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