wireframe-to-3d skillB
wireframe-to-3d is agent-read markdown (skill) from max-786/claude-3d-harness: Convert 2D orthographic wireframe PNG drawings to 3D Blender models exported as glTF/GLB. Use this skill whenever the user provides wireframe images (technical drawings, line drawings, orthographic views, side/front/back panels) and wants to generate a 3D model, mesh, or .glb file. Triggers on phrases like "convert this wireframe to 3D", "make a 3D model from these drawings", "build a model from this wireframe", "generate GLB from these views", or any image-to-3D-mesh request involving line draw.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Wireframe-to-3D Conversion Convert 2D orthographic wireframe images to parametric 3D Blender models, exported as glTF 2.0 binary (`.glb`). ## Overview The skill drives a four-stage pipeline: 1. **Analyze** wireframe images locally with `scripts/wireframe_analyzer.py` (OpenCV → Bezier control points in JSON). 2. **Generate** Blender Python code that recreates the contours as parametric Bezier curves. 3. **Execute** code in Blender via `mcp__blender__execute_blender_code`, converting curves to meshes with PBR materials. 4. **Export** as optimized GLB (≤ 15 MB), validating size and topology. You (Claude) are the orchestrator. The `scripts/` directory contains the only standalone code (`wireframe_analyzer.py`); everything else is patterns you emit and run via MCP. ## Prerequisites — check first Before any wireframe work, verify the environment: 1. **Blender MCP is reachable**. Call `mcp__blender__get_scene_info`. If it errors with "Could not connect to Blender", stop and tell the user: > "Blender's MCP addon isn't running. Start Blender, enable the BlenderMCP addon (port 9876), then re-run." 2. **Python deps for the analyzer**. Run: ``` …
Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/wireframe-to-3d@git:20260921.8093f5dmdr add max-786/claude-3d-harness/wireframe-to-3d@sha256:8fca8ee54badc4aaPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_5oohiazdl4ykz65h)
0 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.8093f5d latest | 2026-09-21 | 8093f5d | 15,596 B | B | view · diff |
| git:20260921.d4bf893 | 2026-09-21 | d4bf893 | 15,500 B | A | view |
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15596 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
Source
max-786/claude-3d-harness · 6 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5oohiazdl4ykz65h GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/wireframe-to-3d GET https://markdownregistry.com/api/v1/blob/8fca8ee54badc4aafe20a0eb409a698b360a690d8821fd246c77263fa4a3824c
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.