3D CAD, or three-dimensional computer-aided design, is technology for design and technical documentation, which replaces manual drafting with an automated process. Used by architects, engineers, and other professionals, 3D CAD software precisely represents and visualizes objects using a collection of points in three dimensions on the computer. Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding.
List of Open source 3D CAD Software :
1. FreeCAD
FreeCAD is a free and open-source (under the LGPLv2+ license) general-purpose parametric 3D CAD modeler and a building information modeling (BIM) software with finite-element-method (FEM) support. FreeCAD is aimed directly at mechanical engineering product design but also expands to a wider range of uses around engineering, such as architecture or electrical engineering. FreeCAD can be used interactively, or its functionality can be accessed and extended using the Python programming language and is currently in a beta stage of development.
2. Blender Freeware screenshot capture.
Blender is a professional, free and open-source 3D computer graphics software toolset used for creating animated films, visual effects, art, 3D printed models, interactive 3D applications and video games. Blender's features include 3D modeling, UV unwrapping, texturing, raster graphics editing, rigging and skinning, fluid and smoke simulation, particle simulation, soft body simulation, sculpting, animating, match moving, rendering, motion graphics, video editing and compositing. While current versions also feature an integrated game engine, the upcoming 2.8 release will remove it
3. OpenCAD
OpenSCAD is a free software application for creating solid 3D CAD (computer-aided design) objects. It is a script-only based modeller that uses its own description language; parts can be previewed, but it cannot be interactively selected or modified by mouse in the 3D view. An OpenSCAD script specifies geometric primitives (such as spheres, boxes, cylinders, etc.) and defines how they are modified and combined (for instance by intersection, difference, envelope combination and Minkowski sums) to render a 3D model. As such, the program does constructive solid geometry (CSG). OpenSCAD is available for Windows, Linux and OS X.
4. BRL-CAD
https://hereoup208.weebly.com/hermle-z400k-service-manual.html. BRL-CAD is a cross-platform CAD tool that dates back to 1979, although it would take 25 years for the source code to be released under an open source license. In fact, BRL-CAD is so old that it has been credited with being the oldest source code repository of an application currently in active development.
Originally developed by Mike Muuss at the Army Research Laboratory, BRL-CAD is been used for decades by the United States military for modeling weapon systems, but it also has been used for much more everyday design tasks, from academic to industrial design to health applications.
5. LibreCAD
Office 2008 yosemite. LibreCAD is another CAD program that is designed to work across Windows, Mac, and Linux alike. A fork of QCAD (mentioned below), LibreCAD has an interface that will look familiar to AutoCAD users, and by default it uses the AutoCAD DXF format for importing and saving, though it can use other formats as well. LibreCAD is 2D only, though, so it makes more sense if your intended use is a site plan or something similarly, err, flat.
LibreCAD is licensed under the GPL and you can find its complete source code on GitHub.
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Originally developed by Mike Muuss at the Army Research Laboratory, BRL-CAD is been used for decades by the United States military for modeling weapon systems, but it also has been used for much more everyday design tasks, from academic to industrial design to health applications.
5. LibreCAD
Office 2008 yosemite. LibreCAD is another CAD program that is designed to work across Windows, Mac, and Linux alike. A fork of QCAD (mentioned below), LibreCAD has an interface that will look familiar to AutoCAD users, and by default it uses the AutoCAD DXF format for importing and saving, though it can use other formats as well. LibreCAD is 2D only, though, so it makes more sense if your intended use is a site plan or something similarly, err, flat.
LibreCAD is licensed under the GPL and you can find its complete source code on GitHub.
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FreeCAD is a free and open source CAD editor software app filed under 3d design and made available by FreeCAD Team for Windows. Triple 7 slot machine free game.
The review for FreeCAD has not been completed yet, but it was tested by an editor here on a PC and a list of features has been compiled; see below.
If you would like to submit a review of this software download, we welcome your input and encourage you to submit us something!
A free 3D modelling CAD application for multiple platforms
FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties. It is 100% Open Source and extremely modular, allowing for very advanced extension and customization.
FreeCAD is based on OpenCasCade, a powerful geometry kernel, features an Open Inventor-compliant 3D scene representation model provided by the Coin 3D library, and a broad Python API. The interface is built with Qt. FreeCAD runs exactly the same way on Windows, Mac OSX and Linux platforms.
Features and highlights
- A modular architecture that allow plugins
- Full parametric model allowing any type of parameter-driven custom objects
- Complete access from Python built-in interpreter, macros or external scripts
- Import/export to standard formats such as STEP, IGES, OBJ, DXF, SVG, STL, DAE, IFC or OFF
- Sketcher with constraint-solver, allowing to sketch geometry-constrained 2D shapes
- Robot simulation module that allows to study robot movements
- Drawing sheets module that permit to put 2D views of your 3D models on a sheet
- Rendering module that can export 3D objects for rendering with external renderers
- Architecture module that allows BIM-like workflow, with IFC compatibility
- Assembly module that allows to work with multiple shapes, multiple documents, multiple files, multiple relationships
FreeCAD on 32-bit and 64-bit PCs
This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from 3d design without restrictions. FreeCAD 0.18.4 Revision 980bf90 is available to all software users as a free download for Windows 10 PCs but also without a hitch on Windows 7 and Windows 8.
Open Cad Software
Filed under:Open Source Cad 3d
- FreeCAD Download
- Freeware 3D Design
- Open source and GPL software
- Portable Software
- CAD Editing Software
