Browse free open source C 3D Modeling Software for Windows and projects below. Use the toggles on the left to filter open source C 3D Modeling Software for Windows by OS, license, language, programming language, and project status.

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  • 1
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 88 This Week
    Last Update:
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  • 2
    Ayam
    Ayam is a free 3D modelling environment for the RenderMan interface.
    Downloads: 47 This Week
    Last Update:
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  • 3
    A parametric, feature-based, sketch-driven 3D CAD application, built around a geometrical constraint solving engine. Project is in early development stage. The FreeSG library (http://freesg.org/) is required.
    Downloads: 10 This Week
    Last Update:
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  • 4
    Quesa

    Quesa

    3D rendering and scene graph library (moved to GitHub)

    High-level 3D graphics library. Supports retained and immediate mode rendering, an extensible file format, plug-in renderers, a wide range of high level geometries, hierarchical models, and a consistent and object-orientated API.
    Downloads: 4 This Week
    Last Update:
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    Gemini 3 and 200+ AI Models on One Platform

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  • 5
    CsGL is OpenGL for the .Net Framework, providing support for OpenGL 1.1 - 1.4 and numerous extensions.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Geomatrix, collection of C/C++ libraries to be used for symbolic description of n-dimensional geometric models. Operates internally with a representation that constructs complex objects based on primitives, allowing loss-less modifcation of models.
    Downloads: 0 This Week
    Last Update:
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  • 7
    The Open Model API (OMA) isn't only an API, it's also a toolkit. OMA supplies conversion tools for 3D models as well as a developer library inspired by OpenGL's state machine design.
    Downloads: 0 This Week
    Last Update:
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  • 8
    OpenLF is a set of tools implementing Light Field Mapping technology developed by Intel. LFM refers to image-based rendering techniques in computer graphics.
    Downloads: 0 This Week
    Last Update:
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  • 9
    VisSim is a visual simulator for semi-stationary objects written in C++. The viewer can move around in three dimensional space to view the object from different directions and distances. VisSim uses OpenGL/GLUT and it runs in client-server mode.
    Downloads: 0 This Week
    Last Update:
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  • 10
    The extremely popular coolpowers series of plugins and shaders for Caligari trueSpace is now an open community project. From cel shading to blurred reflections, from glowing effects to landscape generation, there is something here for everyone. Power up
    Downloads: 0 This Week
    Last Update:
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