Do I need a Meshy account or API key?

Yes. The MeshyImageToModelNode (and related Meshy nodes) call the Meshy 6 API. Provide a valid API key in the node(s) or your environment so jobs can run and return results.

Where are my models saved?

By default, models are auto-saved to ComfyUI/output/ via the SaveGLB node. You can also export directly from the Preview3D node’s export button to download the GLB.

How can I improve model fidelity and topology?

Start with a high-quality image showing a clear silhouette of a single subject. After the initial MeshyImageToModelNode pass, run MeshyRefineNode to improve geometry, then MeshyTextureNode for PBR textures. Iterate while checking results in Preview3D.

Can I rig and animate any model?

MeshyRigModelNode works best with humanoids and simple bipeds. Props and mechanical parts typically don’t need rigging; skip rigging for those. Use MeshyAnimateModelNode to preview motion where appropriate.

Meshy 6: Image to Model - ComfyUI Workflow

This ComfyUI tutorial workflow shows you how to turn a single 2D image into a production-ready 3D asset using the Meshy 6 API. Starting with LoadImage, your reference is sent to MeshyImageToModelNode, which generates a clean, watertight mesh with UVs directly from the image. You can then iterate on quality and detail using MeshyRefineNode, add PBR textures with MeshyTextureNode, and view results in real time through the Preview3D node.

For character and creature work, MeshyRigModelNode can auto-rig the mesh and MeshyAnimateModelNode can apply motion for quick previews or turntables. The final result is exported via SaveGLB (or directly from the Preview3D export control) as a GLB file. The workflow is organized under the Meshy Toolset group for easy enabling, and all generated models are auto-saved to ComfyUI/output/ for a frictionless handoff to DCC tools or game engines.

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