Hyper3D Rodin (hyper3d.ai) is a platform focused on rapidly generating high-quality, production-ready 3D models and materials through artificial intelligence. ComfyUI has now natively integrated the corresponding Rodin model generation API, allowing you to conveniently use the related nodes in ComfyUI for model generation. Currently, ComfyUI’s API nodes support the following Rodin model generation capabilities:
  • Single-view model generation
  • Multi-view model generation
  • Model generation with different levels of detail
To use the API nodes, you need to ensure that you are logged in properly and using a permitted network environment. Please refer to the API Nodes Overview section of the documentation to understand the specific requirements for using the API nodes.
Make sure your ComfyUI is updated.Workflows in this guide can be found in the Workflow Templates. If you can’t find them in the template, your ComfyUI may be outdated.(Desktop version’s update will delay sometime)If nodes are missing when loading a workflow, possible reasons:
  1. You are not using the latest ComfyUI version(Nightly version)
  2. You are using Stable or Desktop version (Latest changes may not be included)
  3. Some nodes failed to import at startup

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Single-view Model Generation Workflow

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1. Workflow File Download

Download the file below and drag it into ComfyUI to load the corresponding workflow.

Download Json Format Workflow File

 Download the image below as input image Input Image

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2. Complete the Workflow Execution Step by Step

ComfyUI Rodin Image to Model Step Guide You can refer to the numbers in the image to complete the basic text-to-image workflow execution:
  1. In the Load Image node, load the provided input image
  2. (Optional) In Rodin 3D Generate - Regular Generate adjust the corresponding parameters
    • polygon_count: You can set different polygon counts, the higher the value, the smoother and more detailed the model
  3. Click the Run button, or use the shortcut Ctrl(cmd) + Enter to execute model generation. After the workflow completes, the corresponding model will be automatically saved to the ComfyUI/output/Rodin directory
  4. In the Preview 3D node, click to expand the menu
  5. Select Export to directly export the corresponding model

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Multi-view Model Generation Workflow

The corresponding Rodin 3D Generate - Regular Generate allows up to 5 image inputs

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1. Workflow File Download

You can modify the single-view workflow to a multi-view workflow, or directly download the workflow file below Download the file below and drag it into ComfyUI to load the corresponding workflow.

Download Json Format Workflow File

 Download the images below as input images Input Image Input Image Input Image

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2. Complete the Workflow Execution Step by Step

ComfyUI Rodin Image to Model Step Guide You can refer to the numbers in the image to complete the basic text-to-image workflow execution:
  1. In the Load Image node, load the provided input images
  2. Click the Run button, or use the shortcut Ctrl(cmd) + Enter to execute model generation. After the workflow completes, the corresponding model will be automatically saved to the ComfyUI/output/Rodin directory
  3. In the Preview 3D node, click to expand the menu
  4. Select Export to directly export the corresponding model
Currently, Rodin provides different types of model generation nodes in ComfyUI, since the corresponding input conditions are the same as the workflow introduced in this article, you can enable them as needed. In addition, we have provided corresponding nodes in the corresponding templates, you can also modify the corresponding node mode as needed to enable them Rodin Other Related Nodes