iohann.s.titov@gmail.com Ivan S. Titov ComfyUI custom node wrapping Microsoft's TRELLIS structured 3D latents model for single-image to 3D generation. Installs the node and its bundled TRELLIS library into ComfyUI's system custom_nodes directory. Targets the Gaussian splat (.ply) output path; the CUDA extensions it needs (spconv, flash-attn, nvdiffrast, diff-gaussian-rasterization, diffoctreerast, vox2seq) are packaged separately and built from source. Pull the mesh (.glb) export stack (dev-python/xatlas, dev-python/pyvista, dev-python/python-igraph, dev-python/pymeshfix; pyvista drags in sci-libs/vtk). Without it only Gaussian .ply output works. if-ai/ComfyUI-IF_Trellis