Linux 3d Cad Open Source

Posted on 11.02.2021 Чт by admin

Open Source Cad Software
Open Source Cad Cam
Linux 3d Cad Open Source Download
Open Source Cad Design

List of Open source 3D CAD Software :

1. FreeCAD

Maybe BRL-CAD would suit: BRL-CAD is a powerful cross-platform Open Source combinatorial Constructive Solid Geometry (CSG) solid modeling system that includes interactive 3D solid geometry editing, high-performance ray-tracing support for rendering and geometric analysis, network-distributed framebuffer support, image and signal-processing tools, path-tracing and photon mapping. Open Source personal CAD application LibreCAD is a free Open Source personal CAD application for Windows, Macintosh and Linux. Maxima Version:5.42 Downloads:218.

AutoCAD is a CAD software application that's popular among professionals. But since it's very expensive and is only available for Windows, Linux users may want to take a close look at some of the free and open source programs that perhaps can equal most of the features offered by AutoCAD.
Combined with open Linux software, the availability of open source hardware schematics and 3D CAD designs means that users create many of their own parts with 3D printers. More importantly, open hardware also means that the stated specs and capabilities are only a starting point. For example, there’s a fair amount of truth to Switch Science.

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

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
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

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.

Computer-aided design (CAD) is the use of computer technology for the process of design and design-documentation. But are there any good free CAD apps for Linux? Strangely, that is one of the questions we often receive in our mail. We will try to list not just the free CAD apps here, but also the non-free ones that works well under Linux(in no particular order).

Bricscad is a CAD package developed by Bricsys, originally built using the IntelliCAD engine. We have featured Bricscad before in our featured listing of top commercial apps for Linux. Bricscad is among the few commercially supported CAD packages which runs on Linux. Bricscad is capable of most contemporary AutoCAD functionalities.

QCad is a CAD software package for 2D design and drafting. QCad professional edition is the non-free version with options for limited-time free trial. There is also a community edition of QCad which is licensed under GPL. You can download QCad community edition for free. Linux cad software free

Open Source Cad Software

FreeCAD is a free and Open Source 3D CAD/CAE program, based on OpenCascade, QT and Python. It features key concepts like macro recording, workbenches, ability to run as server and dynamically loadable application extensions. Windows, Mac and Linux versions available.

VariCAD is 3D/2D CAD program primarily meant for mechanical engineering design. VariCAD provides support for parameters and geometric constraints, tools for shells, pipelines, sheet metal unbending and crash tests, assembly support, mechanical part and symbol libraries, calculations, bills of materials, and more.
VariCAD is a non-free, proprietary application with packages for Windows and Linux readily available.

Open CASCADE Technology is a software development platform for 3D surface and solid modeling, visualization, data exchange and rapid application development. Open CASCADE Technology is available for free download and is licensed under Open CASCADE Technology Public License which the developer claims to be 'LGPL-like with certain differences'. The Debian project considers the license to meet the Debian Free Software Guidelines and has accepted Open CASCADE into its main archive.

Open Source Cad Cam

CYCAS is a 2D/3D CAD application for Windows and Linux which offers special elements and techniques for architectural design apart from normal CAD techniques. CYCAS enables intuitive and uncomplicated handling of 2D and 3D elements. It is non-free and proprietary.

CityEngine is a 3D modeling application specialized in the generation of three dimensional urban environments. Key features of CityEngine include GIS/CAD Data Support, Dynamic City Layouts, Street Networks Patterns, Map-Controlled City Modeling, Industry-Standard 3D Formats and more. CityEngine is non-free and is available for Windows, Mac and Linux.

BRL-CAD is a cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance analysis benchmark suite, libraries for robust geometric representation, with more than 20 years of active development. BRL-CAD is free to download and is available for almost all platforms out there.