blender-threejs-export
Export the current Blender scene as a GLB and generate a ready-to-use Three.js HTML viewer with orbit controls, lighting, and auto-rotation. Trigger when asked to export for web, create a Three.js viewer, make a 3D model interactive for a website, or export from Blender for the web.
How do I install this agent skill?
npx skills add https://github.com/kevinbadi/blender-skills --skill blender-threejs-exportIs this agent skill safe to install?
- Gen Agent Trust Hubwarn
The skill provides functionality to export Blender scenes to Three.js web viewers but contains a security vulnerability in how it handles file names. User-supplied arguments are interpolated into Python scripts executed by Blender without proper sanitization, which could lead to arbitrary code execution within the Blender environment if malicious names are used.
- Socketwarn
1 alert: gptAnomaly
- Snykpass
Risk: LOW · No issues
What does this agent skill do?
Blender Three.js Export
Exports the current Blender scene as a compressed GLB and generates a standalone HTML file with a Three.js viewer. The viewer includes orbit controls, studio lighting, auto-rotation, and responsive sizing — ready to drop into any website.
Prerequisites
- Blender (4.x+) running with the Blender MCP addon active on port 9876
- A scene loaded in Blender (e.g. after running
blender-product-polish)
How to Run
node skills/blender-threejs-export/scripts/blender-threejs-export.js --output ~/Desktop/my-product
Options
| Option | Description | Default |
|---|---|---|
--output | Output directory for the GLB + HTML files | required |
--name | File name (without extension) | model |
--port | Blender MCP port | 9876 |
--no-rotate | Disable auto-rotation | false |
--bg | Background color hex | #111111 |
--embed | Base64-embed the GLB into the HTML (single file) | false |
Output
output-dir/
model.glb # Compressed GLB export from Blender
model.html # Standalone Three.js viewer (CDN imports, no build step)
Viewer Features
- Orbit controls — click and drag to rotate, scroll to zoom, right-click to pan
- Auto-rotation — slow spin to showcase the product (disable with
--no-rotate) - Studio lighting — 3-point light setup matching the Blender polish look
- Responsive — fills container, works on mobile
- Zero dependencies — uses Three.js from CDN via import maps, no npm/build needed
- Drop-in ready — open the HTML directly or embed in any page
How can the creator link this skill?
Add the canonical catalog link to the repository README so users can inspect current installs and available audits. The publishing guide covers the complete discovery path.
<a href="https://skillzs.dev/skills/kevinbadi/blender-skills/blender-threejs-export">View blender-threejs-export on skillZs</a>