Showing 108 open source projects for "freeware 3d cad"

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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: 816 This Week
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  • 2
    Autodesk Fusion 360

    Autodesk Fusion 360

    Use Autodesk Fusion 360 on Linux

    Autodesk Fusion 360 is a cloud-based 3D modeling, CAD, CAM, CAE, and PCB software platform for product design and manufacturing that offers an affordable, powerful alternative to other well-known solutions on the market.But the problem is that it usually only works on systems that have Windows or macOS installed as the operating system. I'm using a Linux distribution such as openSUSE Tumbleweed and needed a solution to this problem. And so, with this nice tool, we no longer need two operating...
    Downloads: 64 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: 21 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: 28 This Week
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  • 5
    FreeCAD

    FreeCAD

    A free and open source multiplatform 3D parametric modeler

    FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD allows you to sketch geometry constrained 2D shapes and use them as a base to build other objects. It contains many components to adjust dimensions or extract design details from 3D models to create high quality production ready drawings. FreeCAD...
    Downloads: 24 This Week
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  • 6
    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: 7 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: 2 This Week
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  • 8
    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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  • 9
    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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  • 10
    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: 1,660 This Week
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  • 11
    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: 387 This Week
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  • 12
    KiCad EDA

    KiCad EDA

    A Cross Platform and Open Source Electronics Design Automation Suite

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    Downloads: 216 This Week
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  • 13
    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: 144 This Week
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  • 14

    Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
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    Downloads: 104 This Week
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  • 15
    AV3DNavigator

    AV3DNavigator

    Um simples software de navegação 3D, desenvolvido em Java.

    Um simples software de navegação 3D, desenvolvido em Java.
    Downloads: 20 This Week
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  • 16
    ThanCad is a 2dimensional cad, with limited 3d support and raster inclusion capability and emphasis in engineering. It is being written in Python and since it uses the Tkinter library, it is platform independent.
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    Downloads: 18 This Week
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  • 17
    CFDTool - CFD & OpenFOAM GUI Toolbox

    CFDTool - CFD & OpenFOAM GUI Toolbox

    CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox

    ... and simulation in 1D, 2D, 3D, and axisymmetric/swirl/cylindrical coordinate systems - Seamless OpenFOAM GUI and SU2 CFD solver integrations (https://www.featool.com/Easy-to-Use-OpenFOAM-GUI) - Built-in geometry and CAD tools - Automatic mesh and grid generation - Pre-defined equations and boundary conditions for: + Incompressible viscous fluid flows (Navier-Stokes equations) + Compressible, supersonic, trans-sonic, and turbulent flows + Heat conduction with conjugate heat transfer
    Downloads: 9 This Week
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  • 18
    LDPartEditor

    LDPartEditor

    Create and edit LDraw™ parts quick and easy.

    LDPartEditor is a free CAD tool for the creation of LDraw™ parts. Minimum System Requirements: - OpenGL 2.1 compatible Graphics Card - Operating System (64-bit): Windows [7 or newer], Mac OS X [>=10.6], Linux [e.g. Ubuntu Linux >=14.4] - CPU: Multicore-Processor e.g. Intel Core 2 Duo or AMD Athlon II (>2.0Ghz) - RAM: 4 GB - Video-Memory: 1 GB - Free Disk Space: 150 MB Recommended Requirements: - OpenGL 3.3 compatible Graphics Card - Operating...
    Downloads: 4 This Week
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  • 19
    igspread

    igspread

    converts between IGES file and text file

    Command-line interface program that converts between IGES file and text file. IGES files are compatible with most of CAD systems. This program permits you to convert curves and points created in CAD program into coordinates in text file or you can do the opposite - convert text files into curves. It is especially suitable for curves described by hundreds of coordinates, e.g. airfoil contours of aircraft wings. Output filename is either out.txt or out.igs.
    Downloads: 0 This Week
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  • 20
    Project:Vulcan

    Project:Vulcan

    A Model Rocket Motor Test Stand

    ... and that change is measured and recorded. The load-cell does the same thing when you step on a scale to weigh yourself. There is a change in the current and a calculation is performed to display your weight. This page only contains the software for the Arduino Mega2560 and not the CAD drawings or 3D printing files. A copy of the 180+ page Project Manual is also available for download. See this project at Instructables: https://www.instructables.com/Project-Vulcan-a-Model-Rocket-Motor-Test-Stand
    Downloads: 1 This Week
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  • 21
    AngelxOS
    AngelxOS is a opensource OS based in KDE NEON for Internet Content Creator.
    Downloads: 0 This Week
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  • 22
    grafx - Extensible Java Graphics Package

    grafx - Extensible Java Graphics Package

    Extensible Line-drawing & Polygon-filling Rasterization Libs for Java

    Line-drawing and polygon-filling rasterization algorithms in Java. Simple 2D package and more complex 3D package with Z-buffering. Texture mapping not supported at the moment. Color interpolation for lines, Gouraud shading for polygons fully supported. Floating point vertex coordinates, not integer. Pixel-level aliasing, not endpoint aliasing. Doesn't use Bresenham line style! Works with all Java versions. No external dependencies. Suitable for study in academic institutions...
    Downloads: 0 This Week
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  • 23

    Solvespace

    SOLVESPACE is a free (GPLv3) parametric 3d CAD tool.

    SOLVESPACE is a free (GPLv3) parametric 3d CAD tool. Applications include: modeling 3d parts — draw with extrudes, revolves, helixes and Boolean (union / difference / intersection) operations modeling 2d parts — draw the part as a single section, and export DXF, PDF, SVG; use 3d assembly to verify fit 3d-printed parts — export the STL or other triangle mesh expected by most 3d printers preparing CAM data — export 2d vector art for a waterjet machine or laser cutter...
    Downloads: 7 This Week
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  • 24

    cppcam

    cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers

    Use cppcam to generate great art with your CNC router. 1. import model 2. position model with resize or align 3. Add toolpaths as needed and configure each with: a. set tool size b. set stock area (work area) c. configure the path(s) for the chosen toolpath type
    Downloads: 0 This Week
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  • 25
    Mayo 3D Cad Viewer

    Mayo 3D Cad Viewer

    Free cad viewer for 3d drawings in different formats

    A very nice 3d Cad viewer program. This software depends on the Opencascade library. To install opencascade V7.5.0 Beta on linux : sudo dpgk -i opencascade.deb To install mayo : sudo dpkg -i mayo-cad-viewer.deb
    Downloads: 0 This Week
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