{ "id": "4125c6df-9bca-430d-8e85-7cff9cc592d4", "revision": 0, "last_node_id": 95, "last_link_id": 178, "nodes": [ { "id": 3, "type": "ModelSamplingAuraFlow", "pos": [ 840, -600 ], "size": [ 270, 58 ], "flags": {}, "order": 6, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 16 } ], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 19 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "ModelSamplingAuraFlow", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ 1 ] }, { "id": 8, "type": "VAEDecodeHunyuan3D", "pos": [ 1150, -290 ], "size": [ 270, 102 ], "flags": {}, "order": 10, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 8 }, { "name": "vae", "type": "VAE", "link": 18 } ], "outputs": [ { "name": "VOXEL", "type": "VOXEL", "links": [ 10 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "VAEDecodeHunyuan3D", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ 8000, 256 ] }, { "id": 9, "type": "VoxelToMesh", "pos": [ 1150, -130 ], "size": [ 270, 82 ], "flags": {}, "order": 11, "mode": 0, "inputs": [ { "name": "voxel", "type": "VOXEL", "link": 10 } ], "outputs": [ { "name": "MESH", "type": "MESH", "links": [ 11 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "VoxelToMesh", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "surface net", 0.6 ] }, { "id": 13, "type": "CLIPVisionEncode", "pos": [ 840, -500 ], "size": [ 270, 80 ], "flags": {}, "order": 7, "mode": 0, "inputs": [ { "name": "clip_vision", "type": "CLIP_VISION", "link": 20 }, { "name": "image", "type": "IMAGE", "link": 21 } ], "outputs": [ { "name": "CLIP_VISION_OUTPUT", "type": "CLIP_VISION_OUTPUT", "links": [ 22 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "CLIPVisionEncode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "center" ] }, { "id": 6, "type": "Hunyuan3Dv2Conditioning", "pos": [ 900, -370 ], "size": [ 217.82578125, 46 ], "flags": {}, "order": 8, "mode": 0, "inputs": [ { "name": "clip_vision_output", "type": "CLIP_VISION_OUTPUT", "link": 22 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": [ 5 ] }, { "name": "negative", "type": "CONDITIONING", "links": [ 6 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "Hunyuan3Dv2Conditioning", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 4, "type": "EmptyLatentHunyuan3Dv2", "pos": [ 840, -270 ], "size": [ 270, 82 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [ { "name": "LATENT", "type": "LATENT", "links": [ 7 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "EmptyLatentHunyuan3Dv2", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ 4096, 1 ] }, { "id": 10, "type": "SaveGLB", "pos": [ 1523.8326402830044, -877.5339001072801 ], "size": [ 810, 820 ], "flags": {}, "order": 12, "mode": 0, "inputs": [ { "name": "mesh", "type": "MESH,FILE_3D_GLB,FILE_3D_GLTF,FILE_3D_OBJ,FILE_3D_FBX,FILE_3D_STL,FILE_3D_USDZ,FILE_3D", "link": 11 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "SaveGLB", "Camera Info": { "cameraType": "perspective", "position": { "x": 9.120136087242537, "y": 2.293737356159448, "z": 9.219634231216268 }, "target": { "x": 0, "y": 2.5, "z": 0 }, "zoom": 1 }, "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} }, "Camera Config": { "cameraType": "perspective", "fov": 75, "state": { "position": { "x": 5.348931610568739, "y": 4.6938390164208625, "z": 1.463958773964955 }, "target": { "x": 0, "y": 2.5, "z": 0 }, "zoom": 1, "cameraType": "perspective" } }, "Scene Config": { "showGrid": true, "backgroundColor": "#282828", "backgroundImage": "", "backgroundRenderMode": "tiled" }, "Light Config": { "intensity": 3 } }, "widgets_values": [ "mesh/Hunyuan3D_2.1_default", "" ] }, { "id": 7, "type": "KSampler", "pos": [ 1150, -600 ], "size": [ 270, 262 ], "flags": {}, "order": 9, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 19 }, { "name": "positive", "type": "CONDITIONING", "link": 5 }, { "name": "negative", "type": "CONDITIONING", "link": 6 }, { "name": "latent_image", "type": "LATENT", "link": 7 } ], "outputs": [ { "name": "LATENT", "type": "LATENT", "links": [ 8 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "KSampler", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ 990431786505967, "fixed", 30, 5, "euler", "normal", 1 ] }, { "id": 20, "type": "VoxelToMesh", "pos": [ 2442.1885627162615, -642.5152823677921 ], "size": [ 270, 82 ], "flags": {}, "order": 14, "mode": 0, "inputs": [ { "name": "voxel", "type": "VOXEL", "link": 25 } ], "outputs": [ { "name": "MESH", "type": "MESH", "links": [ 26 ] } ], "title": "VoxelToMesh (HQ)", "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "VoxelToMesh", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "surface net", 0.6 ] }, { "id": 19, "type": "VAEDecodeHunyuan3D", "pos": [ 2444.2734929885214, -798.3449207069455 ], "size": [ 270, 102 ], "flags": {}, "order": 13, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 23 }, { "name": "vae", "type": "VAE", "link": 24 } ], "outputs": [ { "name": "VOXEL", "type": "VOXEL", "links": [ 25 ] } ], "title": "VAEDecodeHunyuan3D (HQ)", "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "VAEDecodeHunyuan3D", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ 200000, 512 ] }, { "id": 2, "type": "LoadImage", "pos": [ 496.79078706889237, -313.6781643689911 ], "size": [ 274.080078125, 314 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 21 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "ChatGPT Image Mar 26, 2026, 09_55_54 AM.png", "image" ] }, { "id": 21, "type": "SaveGLB", "pos": [ 2800.1079479010086, -829.0617198451251 ], "size": [ 810, 820 ], "flags": {}, "order": 15, "mode": 0, "inputs": [ { "name": "mesh", "type": "MESH,FILE_3D_GLB,FILE_3D_GLTF,FILE_3D_OBJ,FILE_3D_FBX,FILE_3D_STL,FILE_3D_USDZ,FILE_3D", "link": 26 } ], "outputs": [], "title": "SaveGLB (HQ)", "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "SaveGLB", "Camera Info": { "cameraType": "perspective", "position": { "x": 9.120136087242537, "y": 2.293737356159448, "z": 9.219634231216268 }, "target": { "x": 0, "y": 2.5, "z": 0 }, "zoom": 1 }, "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} }, "Scene Config": { "showGrid": true, "backgroundColor": "#282828", "backgroundImage": "", "backgroundRenderMode": "tiled" }, "Camera Config": { "cameraType": "perspective", "fov": 35, "state": { "position": { "x": 22.40666262927899, "y": 20.74674649568045, "z": 22.406662629278994 }, "target": { "x": 0, "y": 2.5, "z": 0 }, "zoom": 1, "cameraType": "perspective" } }, "Light Config": { "intensity": 3 } }, "widgets_values": [ "mesh/Hunyuan3D_2.1_hq", "" ] }, { "id": 22, "type": "MarkdownNote", "pos": [ 916.0105499011263, -1079.4573393978922 ], "size": [ 430, 360 ], "flags": {}, "order": 2, "mode": 0, "inputs": [], "outputs": [], "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "## Advanced local version\n\n### What changed\n- kept the original **free/local native** Hunyuan3D 2.1 path\n- renamed the original output to **default**\n- added a second **HQ** decode branch for more detail\n\n### Use this\n- **Default branch**: faster, lighter, good first pass\n - blocks: 8000\n - octree: 256\n- **HQ branch**: slower, heavier, sharper geometry\n - blocks: 200000\n - octree: 512\n\n### Input advice\n- use a **square** image\n- transparent or clean background usually works better\n- queue one branch at a time if your PC is slow\n\n### Important\nThis file is still **mesh-only**.\nIt does **not** add texture generation.\nFor free/local textures you need a separate Hunyuan3D-Paint custom-node pipeline." ], "color": "#d8f0ff", "bgcolor": "#24343c" }, { "id": 92, "type": "MarkdownNote", "pos": [ 58.068971266190196, -1141.2033969581162 ], "size": [ 800, 420 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [], "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "## Texture branch instructions\n\nThis branch is **free/local**, but it is **not built into native ComfyUI**.\n\n### Install first\n- Install `visualbruno/ComfyUI-Hunyuan3d-2-1`\n- Install its texture modules: **custom rasterizer** and **differentiable renderer**\n- Put the required Hunyuan 3D 2.1 checkpoints in the folders shown by the repo\n\n### Use order\n1. Run the native mesh branch first\n2. Export a GLB\n3. In **LOAD EXPORTED GLB HERE**, choose that GLB\n4. In **LOAD SAME SOURCE IMAGE**, choose the same reference image\n5. Run the texturing branch\n\n### Result\n- multi-view albedo + MR\n- baked texture\n- textured GLB path from `Hy3DInPaint`" ], "color": "#432", "bgcolor": "#653" }, { "id": 15, "type": "MarkdownNote", "pos": [ -326.3447691040195, -630.8414174566202 ], "size": [ 370, 240 ], "flags": {}, "order": 4, "mode": 0, "inputs": [], "outputs": [], "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "\n## Model link\n\n**checkpoints**\n\n- [hunyuan_3d_v2.1.safetensors](https://huggingface.co/Comfy-Org/hunyuan3D_2.1_repackaged/resolve/main/hunyuan_3d_v2.1.safetensors)\n\n\nModel Storage Location\n\n```\nšŸ“‚ ComfyUI/\nā”œā”€ā”€ šŸ“‚ models/\nā”‚ ā””ā”€ā”€ šŸ“‚ checkpoints/\nā”‚ ā””ā”€ā”€ hunyuan_3d_v2.1.safetensors\n```\n" ], "color": "#432", "bgcolor": "#000" }, { "id": 1, "type": "ImageOnlyCheckpointLoader", "pos": [ 344.6759339089255, -574.050420763609 ], "size": [ 459.79827401070736, 129.00223046006568 ], "flags": {}, "order": 5, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 16 ] }, { "name": "CLIP_VISION", "type": "CLIP_VISION", "links": [ 20 ] }, { "name": "VAE", "type": "VAE", "links": [ 18 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.59", "Node name for S&R": "ImageOnlyCheckpointLoader", "models": [ { "directory": "checkpoints", "name": "hunyuan_3d_v2.1.safetensors", "url": "https://huggingface.co/Comfy-Org/hunyuan3D_2.1_repackaged/resolve/main/hunyuan_3d_v2.1.safetensors" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.8", "input_ue_unconnectable": {} } }, "widgets_values": [ "hunyuan_3d_v2.1.safetensors" ] } ], "links": [ [ 5, 6, 0, 7, 1, "CONDITIONING" ], [ 6, 6, 1, 7, 2, "CONDITIONING" ], [ 7, 4, 0, 7, 3, "LATENT" ], [ 8, 7, 0, 8, 0, "LATENT" ], [ 10, 8, 0, 9, 0, "VOXEL" ], [ 11, 9, 0, 10, 0, "MESH" ], [ 16, 1, 0, 3, 0, "MODEL" ], [ 18, 1, 2, 8, 1, "VAE" ], [ 19, 3, 0, 7, 0, "MODEL" ], [ 20, 1, 1, 13, 0, "CLIP_VISION" ], [ 21, 2, 0, 13, 1, "IMAGE" ], [ 22, 13, 0, 6, 0, "CLIP_VISION_OUTPUT" ], [ 23, 7, 0, 19, 0, "LATENT" ], [ 24, 1, 2, 19, 1, "VAE" ], [ 25, 19, 0, 20, 0, "VOXEL" ], [ 26, 20, 0, 21, 0, "MESH" ] ], "groups": [ { "id": 1, "title": "Step 1 - Load model", "bounding": [ 313.30590797437264, -673.0527560357341, 513.597753540859, 258.3953589045984 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 2, "title": "Step 2 - Upload image here", "bounding": [ 456.7907870688925, -393.6781643689911, 350, 410 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 3, "title": "Step 3 - HQ local mesh export (optional)", "bounding": [ 2367.783490645544, -925.9213701759796, 1300.9014937449065, 988.6896311054961 ], "color": "#6d5a27", "font_size": 24, "flags": {} }, { "id": 4, "title": "Notes / presets", "bounding": [ 1730, -650, 470, 390 ], "color": "#3b4c59", "font_size": 24, "flags": {} } ], "config": {}, "extra": { "VHS_KeepIntermediate": true, "VHS_MetadataImage": true, "VHS_latentpreview": false, "VHS_latentpreviewrate": 0, "ds": { "scale": 0.5823295213009139, "offset": [ 1240.6424395152005, 1830.585130015384 ] }, "frontendVersion": "1.42.8", "ue_links": [], "links_added_by_ue": [] }, "version": 0.4 }