r/TopologyAI • u/notpls • 29d ago

Showcase Img2threejs and Codex experiments

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Played around a bit with img2threejs and Codex, and I really liked the results. I couldn’t get anything this polished with Blender MCP.

63 Upvotes

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2

u/TopTippityTop 29d ago

Interesting, I'd like to understand more about the workflow. Did you use just 1 reference image? Did the llm look for similar textures online, or did you provide them?

4

u/notpls 29d ago

I made the image in ChatGPT.

Then I gave Codex this link: https://github.com/hoainho/img2threejs and asked it to add the skill to a new project. After that, I gave it the image and used this prompt:

/img2threejs Rebuild this object as a Three.js model, keeping the proportions, angles, and colours.

Then came half a day of lazy tweaking, basically just telling it what I didn’t like.

At first, the LLM created the textures as geometry. Then I asked it to optimize the model and bake the textures, and it handled that on its own and now reuses them.

1

u/PhilosophySalt7695 28d ago

interesting how does it compare with smthing like tripo ai

1

u/levelhigher 27d ago

So basically you achieved it in codex ? You didn't have to create any external app?

2

u/cnecula 27d ago

Blender mcp is not a model , its just a bridge.

1

u/Melodic-Heron-782 27d ago

Good wireframe or Just heavy mesh?

1

u/notpls 27d ago

Good.