Showing 370 open source projects for "cad windows"

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  • 1
    FreeCAD

    FreeCAD

    a parametric 3D CAD modeler

    This is an official mirror of FreeCAD. Code and release files are primarily hosted on https://github.com/FreeCAD/FreeCAD and mirrored here. 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...
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    Downloads: 1,299 This Week
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  • 2
    CadQuery

    CadQuery

    A python parametric CAD scripting framework based on OCCT

    CadQuery is an intuitive, easy-to-use Python library for building parametric 3D CAD models. It has several goals. Build models with scripts that are as close as possible to how you’d describe the object to a human, using a standard, already established programming language. Create parametric models that can be very easily customized by end users. Output high-quality CAD formats like STEP and AMF in addition to traditional STL. Provide a non-proprietary, plain text model format that can...
    Downloads: 42 This Week
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  • 3
    OpenSCAD

    OpenSCAD

    The programmer's solid 3D CAD modeller

    OpenSCAD is software for creating solid 3D CAD models. It is free software and available for Linux/UNIX, Windows and Mac OS X. Unlike most free software for creating 3D models (such as Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Thus it might be the application you are looking for when you are planning to create 3D models of machine parts but pretty sure is not what you are looking for when you are more interested in creating computer...
    Downloads: 47 This Week
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  • 4
    FreeCAD Link branch

    FreeCAD Link branch

    Link branch FreeCAD

    This is the Link branch FreeCAD, with lots of new features and enhancements. This branch is originally created to develop the App::Link feature for use with my Assembly3 workbench. The feature has since been merged with official FreeCAD, but the branch stayed and became the forefront of what future FreeCAD might become. Its function now is to continuously improve and test the Topological naming problem and its fix. Which I eventually plan to merge back into the FreeCAD main branch.
    Downloads: 16 This Week
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  • 5
    LeoCAD

    LeoCAD

    A CAD application for creating virtual LEGO models

    ... models from the Internet. It also uses the LDraw parts library, which has over 10,000 different parts and continues to receive updates. Native versions are available for Windows, Linux, and macOS to ensure that users are familiar with the program interface. LeoCAD is open-source, so anyone can contribute with fixes and features, and it is always going to remain free.
    Downloads: 6 This Week
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  • 6
    ImplicitCAD

    ImplicitCAD

    A math-inspired CAD program in haskell. CSG, bevels, and shells

    ImplicitCAD is a programmatic CAD program, implemented in Haskell. Unlike traditional CAD programs, programmatic CAD programs use text descriptions of objects, as in programming. Concepts like variables, control structures and abstraction are used, just as in programming. With the explosion of 3D printing, designing 3D objects has become an even more important problem. And it's a complicated one. We need to design complicated objects that precisely interface with each other. And often we don't...
    Downloads: 0 This Week
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  • 7
    FEATool Multiphysics

    FEATool Multiphysics

    Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS

    FEATool Multiphysics (short for Finite Element Analysis Toolbox), is a fully integrated simulation platform for modeling all types of coupled physics phenomena, continuum mechanics, and engineering problems. By providing a truly easy to use and integrated all-in-one simulation platform for multi-physics analysis, makes FEATool an ideal simulation and modeling tool for everyone from students learning mathematical modeling, to researchers and engineers wishing to explore new ideas in a no...
    Downloads: 1 This Week
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  • 8
    pythonocc-demos

    pythonocc-demos

    Examples and demos for the pythonocc CAD package

    Some pythonocc-related code snippets, examples, Jupyter notebooks etc.
    Downloads: 0 This Week
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  • 9
    CAD Control for C/C++ and .NET

    CAD Control for C/C++ and .NET

    CAD Draw, CAD Control, printing, C/C++,.NET Source Codes

    E-XD++ CAD Source Code solution is the latest solution of E-XD++ Visualization Suite, it is created 100% with Visual C++ / MFC, an CAD ActiveX Control is shipped to made it can be used by other language like C#, Java, or Web. http://www.ucancode.net It contains the most popular CAD design, drawing, editing, printing, preview capabilities features. Basically, if you want to build any very professional CAD draw, print and preview based applications, E-XD++ will be the best choice. It has...
    Downloads: 0 This Week
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  • 10
    CAD Flow For Design and Verification

    CAD Flow For Design and Verification

    Fronend CAD flow for IP creation, QC, IP Packaging and HandOff

    Complete flow to enable Reusable IP creation starting from RTL generation as applicable, run different flows like RTL compile with simulation tools, static checks for Lint, CDC ..., Synthesis(Lite) and Equivalence Check. Supports multiple configuration of IP needed by the IP team(s)- configuration through parameters and `define . Supports seamless integration of the IPs as per the needed configuration- no need for multiple delivery of that IP. Supports multiple versions/configs of...
    Downloads: 0 This Week
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  • 11
    LibreCAD

    LibreCAD

    Cross-platform Open-source 2D CAD

    LibreCAD is an open-source cross-platform 2D CAD program, which is translated in over 30 languages. LibreCAD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. License: https://www.gnu.org/licenses/gpl-2.0.html Source: https...
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    Downloads: 16,864 This Week
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  • 12
    VirtualSatellite

    VirtualSatellite

    Virtual Satellite

    Virtual Satellite is a DLR open source software for model based systems engineering MBSE. One of the major features of Virtual Satellite is the modular data model, that can be easily customized to your personal needs. Today, there are already various different versions: - Virtual Satellite 4 - Core is the entry point to start developing and the basis for all other versions - Virtual Satellite 4 - CEF is a specialized version for the use in our Concurrent Engineering Facility - Virtual...
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    Downloads: 998 This Week
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  • 13
    XTrkCAD Model RR Track Planner

    XTrkCAD Model RR Track Planner

    Model Railway CAD program

    XTrackCAD is a open-source, free, CAD program for designing model railroad layouts. You can easily create layout of any scale or size. Libraries for many brands, scales and gauges of track and turnouts/points and model structures are included. Adding new components is easy with the built-in editor. It runs on Windows, Mac and Linux,
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    Downloads: 749 This Week
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  • 14
    dxf2gcode

    dxf2gcode

    DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code

    DXF2GCODE is a tool for converting 2D (dxf, pdf, ps) drawings to CNC machine compatible GCode. Windows, Linux, and Mac support by using python scripting language.
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    Downloads: 620 This Week
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  • 15
    Jmol

    Jmol

    An interactive viewer for three-dimensional chemical structures.

    ... quantum chemistry programs. Files can be transferred directly from several databases, including RCSB, EDS, NCI, PubChem, and MaterialsProject. Multiple files can be loaded and compared. A rich scripting language and a well-developed web API allow easy customization of the user interface. Features include interactive animation and linear morphing. Jmol interfaces well with JSpecView for spectroscopy, JSME for 2D->3D conversion, POV-Ray for images, and CAD programs for 3D printing (VRML export).
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    Downloads: 1,144 This Week
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  • 16
    KiCad EDA

    KiCad EDA

    A Cross Platform and Open Source Electronics Design Automation Suite

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    Downloads: 164 This Week
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  • 17

    Seamly2D

    Free and open source pattern design software

    Seamly2D enables the design, reuse, and remix of digital sewing patterns for creating bespoke-fit, specialty-sized, and ready-to-wear-sized clothing. Users have the right to utilize, sell, share, and distribute their patterns in any way they choose. * Downloads: https://seamly.net * Support: https://forum.seamly.net * Code: https://github.com/fashionfreedom/seamly2d * License: GPLv3+
    Downloads: 123 This Week
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  • 18
    KiCad EDA Portable

    KiCad EDA Portable

    KiCad EDA Suite in PortableApps.com format

    KiCad Portable is the Open-Source Electronic Design Automation Suite that facilitates the design of schematics for electronic circuits and their conversion to PCB designs packed as a portable app so you can do your CAD design on the go. It has all the same features as KiCad, plus, it leaves no personal information behind on the machine you run it on, so you can take it with you wherever you go. Learn more about KiCad visit https://www.kicad.org
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    Downloads: 67 This Week
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  • 19
    TexGen
    TexGen is a geometric textile modelling software package to be used for obtaining engineering properties of woven textiles and textile composites. Citing TexGen We would be grateful if you could acknowledge use of TexGen where appropriate and suggest using one of the following references: L P Brown and A C Long. "Modelling the geometry of textile reinforcements for composites: TexGen", Chapter 8 in "Composite reinforcements for optimum performance (Second Edition)", ed. P Boisse,...
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    Downloads: 100 This Week
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  • 20
    CalculiXforWin

    CalculiXforWin

    Open-Source Multiphysics FEA (FEM) Package

    CalculiX Binaries for MS Windows, made with CYGWIN and ARPACK libraries. CalculiX is most popular FEA open-source package (like Code-Aster and Elmer-FEM). it is comparable in features with most known commercial packages like ANSYS, NASTRAN, Abaqus, etc. Good for structural, mechanical, thermal and fluid applications (trusses, plates, frames, shells, solid bodies). It has powerful nonlinear capabilities (including tension/compression only material like concrete) and most types of analysis...
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    Downloads: 81 This Week
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  • 21
    OdooPLM

    OdooPLM

    A Full PLM system based on odoo

    OdooPLM is an Open Source Odoo Application that allows you to manage PLM Data inside Odoo. You can upload data from the most common commercial CAD systems directly to Odoo with a unique and easy to use interface. Our approach, very quick, ready to use, is very useful for all companies that wants useful and powerful tools. You can install PLM module and its Client without any cost, touching the quality of our product in your real work environment. Official OdooPLM website https...
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    Downloads: 35 This Week
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  • 22
    Make sure to download from the link below and not the big giant button. I'm not sure how to fix that, so if you know!
    Downloads: 24 This Week
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  • 23
    Drawj2d

    Drawj2d

    Draw vector graphics to scale using a descriptive language

    Drawj2d creates technical line drawings using a descriptive language. It writes pdf, svg, eps, emf and dxf vector graphics or png images. It runs on all platforms that run Java. It is inspired by Asymptote but with a tcl-like syntax and 2D only.
    Downloads: 41 This Week
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  • 24
    LibrePLM

    LibrePLM

    LibrePLM integrates CAD editors in Odoo / LibrERP

    Save and manage Engineering informations from CAD system directly in Odoo or LibrERP. Integrated in CAD system, allows complete Product Lifecycle control. Reduce time to market, improve your business and avoid trivial errors. Server New Release : 2024 Q4 - Released on Odoo version 18.0. Client New Release : 2025 Q1 - New Integration with ZWCad. Supported: Windows 11. Added new tool GetNodeID to help you asking activation code. Have more info : https://sourceforge.net/p...
    Downloads: 14 This Week
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  • 25
    jEPlus - Parametrics for E+ and TRNSYS

    jEPlus - Parametrics for E+ and TRNSYS

    An EnergyPlus shell for parametric studies and more ...

    Parametric analysis is often needed for exploring design options, especially when a global optimization method is not available, or the optimization result is in doubt. Parametric analysis can also be applied to all design variables simultaneously, which forms an exhaustive search that, providing that the search grid is fine enough, will guarantee a global optimum solution. In order to perform complex parametric analyses on multiple parameters with more than a handful of alternative values...
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    Downloads: 23 This Week
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