ComfyUI-3D-Pack is a powerful collection of 3D processing plugins that extend ComfyUI's capabilities to handle 3D models (meshes, textures, etc.), incorporating cutting-edge 3D reconstruction and rendering algorithms such as 3D Gaussian sampling and differentiable NeRF rendering. It enables fast reconstruction of 3D Gaussian models from single-view images, which can then be converted into triangular mesh models. Additionally, it provides an interactive 3D visualization interface.