Home / max-786 / claude-3d-harness · library/kb/image-to-3d/SKILL.md · GitHub

image-to-3d skillA

image-to-3d is agent-read markdown (skill) from max-786/claude-3d-harness: Convert a photo into a 3D model using Meshy API and import it into Blender via MCP..

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What the file says

## Image to 3D Blender Skill

Converts a user-provided photo into a textured 3D model using the Meshy AI API, then imports it into the active Blender scene.

## When to Use

Trigger this skill when:
- User wants to turn a photo/image into a 3D model
- User says "make this 3D", "convert to 3D", "3D model from image"
- User provides an image and wants it in Blender as a 3D object

## Prerequisites

- **Meshy API Key**: Already set in the environment variable `MESHY_API_KEY`. Never ask for it in chat, never put it on a command line or in a file
- **Blender MCP**: Must be connected (blender-mcp addon running on port 9876)
- **Image**: Local file path (.jpg, .jpeg, .png) or publicly accessible URL. The image is uploaded to meshy.ai, a paid third-party service: say so before starting

## Flow

### Step 1: Prepare the Image

If the user provides a local file path, base64 encode it:

```bash
BASE64_IMAGE=$(base64 -i "<image_path>")
DATA_URI="data:image/png;base64,${BASE64_IMAGE}"
```

### Step 2: Create Image-to-3D Task

```bash
curl -s https://api.meshy.ai/openapi/v1/image-to-3d \
  -X POST \
  -H "Authorization: Bearer ${MESHY_API_KEY}" \
  -H 'Content-Type: application/json' \
  -d '{
…

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How to install

Latest version
mdr add max-786/claude-3d-harness/image-to-3d@git:20260921.86ed6ee
Exact content
mdr add max-786/claude-3d-harness/image-to-3d@sha256:18ccca9efb3e309d

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Versions

versioncommittedcommitsizeaudit
git:20260921.86ed6ee latest2026-09-21 86ed6ee 3,572 BA view · diff
git:20260921.655a6842026-09-21 655a684 3,561 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3572 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

max-786/claude-3d-harness · 6 stars · license MIT · pushed 2026-09-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vsj4pqjrqqrdpo45
GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/image-to-3d
GET https://markdownregistry.com/api/v1/blob/18ccca9efb3e309d15beb3c2a054e9bec263174848a290ee4f7eeaa75c8d9d79

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