K-3D

K-3D is a powerful, free-as-in-freedom software designed for 3D modeling and animation, utilizing a plugin-oriented engine that allows it to support a variety of methods including NURBS, patches, curves, and polygonal modeling. The software integrates a flexible node-based visualization pipeline and a robust procedural workflow system, appealing to both novice artists and professionals alike. K-3D is cross-platform, functioning seamlessly across operating systems such as GNU/Linux, MacOS X, FreeBSD, and Windows. The latest version 0.7.11.0 brings enhancements like support for million-polygon meshes and integration with rendering solutions like RenderMan and LuxRender.
This software is actively developed with community contributions supported through its GitHub page, encouraging collaboration and open-source engagement. Documentation, release notes, and a supportive forum are available for users to explore and share their experiences. The K-3D team joined the Software Freedom Conservancy to bolster its commitment to open-source principles. Whether you're looking to create complex 3D models or engaging animations, K-3D provides the tools necessary for versatile artistic expression.