Plugin

3d-agent

Name: 3d-agent
Author: e-labs-io

Live AI-powered 3D design environment. Build, modify and export 3D objects via chat with realtime viewer at http://localhost:3030. Includes Engineer/Designer + 3D Specialist + Manager subagents for full product-design workflow.

npx claudepluginhub e-labs-io/3d-agent

Component Overview

Commands

Agents

Skills

Component Details

Commands (8)

3d Bom

/3d-bom

Generate or regenerate the Bill of Materials for the active scene

3d Bundle

/3d-bundle

Save the current project as a single .3dap bundle (scene + docs + drawings)

Stage 1 — Engineer / Designer

/3d-design

Kick off a full product-design workflow — Engineer/Designer → 3D Specialist → Manager

3d New

/3d-new

Start a fresh 3D scene (overwrites current scene)

3d Plans

/3d-plans

Generate 2D plans + exploded views (SVG drawings) for the active scene

3d Start

/3d-start

Start the 3D Agent live viewer server (port 3030)

3d Status

/3d-status

Show 3D Agent server + scene status

3d Stop

/3d-stop

Stop the 3D Agent live viewer server

Agents (8)

3D Modeler Agent

/3d-modeler

You are a specialist 3D modeling agent. You translate user intent — text descriptions, reference images, sketches, or modifications — into precise scene JSON that the 3D viewer renders in real time.

3D Printing Specialist Agent

/3d-printing

You are a 3D printing specialist with expert knowledge of FDM, resin (SLA/DLP/MSLA), SLS, MJF, and metal additive processes. You optimise designs for printability, advise on settings, and fix common failures.

3D Specialist Agent

/3d-specialist

You are the 3D Specialist. You take an engineering brief from the Engineer/Designer (a Markdown document with subsystem breakdown, parts list, and key dimensions) and turn it into a working live scene in `scene/current.json`.

CAD Designer Agent

/cad-designer

You are a precision CAD designer specialising in parametric, tolerance-aware mechanical design. You produce dimensionally accurate geometry, apply GD&T thinking, and ensure designs are assembly-ready.

Engineer / Designer Agent

/engineer-designer

You are the senior product design engineer on the 3D Agent team. You sit *upstream* of any 3D modelling — your job is to take a brief from the user and turn it into a rigorous engineering plan that the 3D Specialist can build to.

Project Manager Agent

/manager

You are the project manager for the 3D Agent team. You produce the **deliverable artefacts** — the things the user can hand to a manufacturer, a buyer, an assembler, or a stakeholder review.

Manufacturing Engineer Agent

/manufacturing

You are a manufacturing engineer with deep expertise across all major manufacturing processes. You advise on process selection, material choice, tolerances, design-for-manufacture (DFM), and cost/lead-time trade-offs.

Materials Specialist Agent

/materials

You advise on material selection for 3D-printed, machined, and manufactured parts based on functional requirements, environment, regulatory constraints, and cost.

Skills (1)

3D Design

/3d-design

Use when the user asks to design, build, model, render, or modify 3D objects — products, parts, mechanical assemblies, architectural elements, 3D-printable items, vehicles, drones, rockets, or anything else physical that needs a CAD-style representation. Also use for BOMs, manufacturing plans, exploded views, and engineering drawings.

README

3D Agent

Live AI-powered 3D design environment for Claude Code. Build, modify, and export 3D objects via chat with a real-time viewer at http://localhost:3030.

A Claude Code plugin packaging the live viewer + Node server with eight subagents and eight slash commands for product-design workflows.

Features

Live 3D viewer at http://localhost:3030 — Three.js, no build step. WebSocket pushes updates the moment Claude writes the scene file.
Scene-as-JSON — scene/current.json is the source of truth. Claude writes; the viewer renders.
17 geometry types — box / sphere / cylinder / cone / torus / lathe / extrude / gear / spring / hex_bolt / nut / pipe / capsule / custom_code (Three.js strings) / file (STL/OBJ/GLTF/GLB/FBX/3DS/PLY import) / group / plane.
Editor UI — scene panel with hide/lock/duplicate per object, drag-to-group, undo/redo, environment controls, plan/section/elevation orthographic views, ruler overlays, and a Docs panel that splits the page vertically for live BOM/drawings reading.
Project bundles — single .3dap JSON file with scene + all documents + all drawings. Sharable, version-controllable.
Three core workflow subagents — Engineer/Designer → 3D Specialist → Manager, plus four expertise subagents (3d-modeler, 3d-printing, manufacturing, materials, cad-designer).
Eight slash commands — /3d-start, /3d-stop, /3d-new, /3d-design, /3d-bom, /3d-plans, /3d-bundle, /3d-status.

Install as a Claude Code plugin

The plugin lives in this directory. Register it as a local plugin:

Option A — single user, current install location

Add this plugin to ~/.claude/settings.json:

{
  "plugins": {
    "3d-agent": {
      "source": "/Users/tuck/Documents/E-Labs/Products/e_labs-claude/3D-Agent",
      "enabled": true
    }
  }
}

Then restart Claude Code or run /plugin reload.

Option B — Git-based marketplace (recommended for sharing)

Push this directory to a Git repo (e.g. e-labs/3d-agent)
From any Claude Code session: /plugin marketplace add e-labs/3d-agent
/plugin install 3d-agent

Updates are then git pull away — Claude Code re-pulls on next session start.

Option C — symlink into ~/.claude/plugins/

ln -s "/Users/tuck/Documents/E-Labs/Products/e_labs-claude/3D-Agent" \
      "$HOME/.claude/plugins/3d-agent"

This makes the plugin available system-wide while leaving the source in the original location, so edits to agents/, commands/, skills/, or scene files take effect immediately.

Verify install

/plugin list

You should see 3d-agent listed with 8 agents, 8 commands, and 1 skill.

First run

cd /Users/tuck/Documents/E-Labs/Products/e_labs-claude/3D-Agent
npm install

Then in any Claude Code session anywhere on your machine:

/3d-start
/3d-design "small desktop wind-up clock"

The Engineer/Designer writes the brief → 3D Specialist builds it in the viewer → Manager produces BOM and drawings.

What's in this repo

3D-Agent/
├── .claude-plugin/
│   └── plugin.json          # Plugin manifest (Claude Code reads this)
├── agents/                  # 8 subagents
│   ├── engineer-designer.md
│   ├── 3d-specialist.md
│   ├── manager.md
│   ├── 3d-modeler.md
│   ├── 3d-printing.md
│   ├── manufacturing.md
│   ├── materials.md
│   └── cad-designer.md
├── commands/                # 8 slash commands
│   ├── 3d-start.md
│   ├── 3d-stop.md
│   ├── 3d-new.md
│   ├── 3d-design.md
│   ├── 3d-bom.md
│   ├── 3d-plans.md
│   ├── 3d-bundle.md
│   └── 3d-status.md
├── skills/3d-design/
│   └── SKILL.md             # Auto-activated when 3D design is requested
├── server.js                # Express + WebSocket + chokidar (port 3030)
├── package.json
├── public/                  # Three.js viewer (HTML/CSS/JS)
│   ├── index.html
│   ├── css/styles.css
│   └── js/{app.js, geometry-builders.js}
├── scene/
│   ├── current.json         # The live scene — Claude writes, viewer renders
│   └── default.json         # Fallback empty scene
├── deliverables/
│   └── {project-slug}/      # Per-project BOM/plans/docs/drawings
└── CLAUDE.md                # Instructions Claude reads when working in this dir

Updating the plugin

Edits to any file in this directory take effect on next Claude Code session start (or /plugin reload). The Node server picks up scene-file changes live via chokidar; no restart needed for those.

For new agents, commands, or skills:

Add the file under agents/, commands/, or skills/{name}/SKILL.md
Update .claude-plugin/plugin.json to register it
/plugin reload

License

MIT — see project root.

Author

E-Labs (tuck@pttrn.live)

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Stats

Version0.1.0

Stars0

MaintenanceGood

LicenseMIT

AddedMay 4, 2026

Actions

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Safety Signals

Caution

Uses power tools

Uses Bash, Write, or Edit tools

Help us improve

Share bugs, ideas, or general feedback.

Back to Plugins

3D Agent

Live AI-powered 3D design environment for Claude Code. Build, modify, and export 3D objects via chat with a real-time viewer at http://localhost:3030.

A Claude Code plugin packaging the live viewer + Node server with eight subagents and eight slash commands for product-design workflows.

Features

Live 3D viewer at http://localhost:3030 — Three.js, no build step. WebSocket pushes updates the moment Claude writes the scene file.
Scene-as-JSON — scene/current.json is the source of truth. Claude writes; the viewer renders.
17 geometry types — box / sphere / cylinder / cone / torus / lathe / extrude / gear / spring / hex_bolt / nut / pipe / capsule / custom_code (Three.js strings) / file (STL/OBJ/GLTF/GLB/FBX/3DS/PLY import) / group / plane.
Editor UI — scene panel with hide/lock/duplicate per object, drag-to-group, undo/redo, environment controls, plan/section/elevation orthographic views, ruler overlays, and a Docs panel that splits the page vertically for live BOM/drawings reading.
Project bundles — single .3dap JSON file with scene + all documents + all drawings. Sharable, version-controllable.
Three core workflow subagents — Engineer/Designer → 3D Specialist → Manager, plus four expertise subagents (3d-modeler, 3d-printing, manufacturing, materials, cad-designer).
Eight slash commands — /3d-start, /3d-stop, /3d-new, /3d-design, /3d-bom, /3d-plans, /3d-bundle, /3d-status.

Install as a Claude Code plugin

The plugin lives in this directory. Register it as a local plugin:

Option A — single user, current install location

Add this plugin to ~/.claude/settings.json:

{
  "plugins": {
    "3d-agent": {
      "source": "/Users/tuck/Documents/E-Labs/Products/e_labs-claude/3D-Agent",
      "enabled": true
    }
  }
}

Then restart Claude Code or run /plugin reload.

Option B — Git-based marketplace (recommended for sharing)

Push this directory to a Git repo (e.g. e-labs/3d-agent)
From any Claude Code session: /plugin marketplace add e-labs/3d-agent
/plugin install 3d-agent

Updates are then git pull away — Claude Code re-pulls on next session start.

Option C — symlink into ~/.claude/plugins/

ln -s "/Users/tuck/Documents/E-Labs/Products/e_labs-claude/3D-Agent" \
      "$HOME/.claude/plugins/3d-agent"

This makes the plugin available system-wide while leaving the source in the original location, so edits to agents/, commands/, skills/, or scene files take effect immediately.

Verify install

/plugin list

You should see 3d-agent listed with 8 agents, 8 commands, and 1 skill.

First run

cd /Users/tuck/Documents/E-Labs/Products/e_labs-claude/3D-Agent
npm install

Then in any Claude Code session anywhere on your machine:

/3d-start
/3d-design "small desktop wind-up clock"

The Engineer/Designer writes the brief → 3D Specialist builds it in the viewer → Manager produces BOM and drawings.

What's in this repo

3D-Agent/
├── .claude-plugin/
│   └── plugin.json          # Plugin manifest (Claude Code reads this)
├── agents/                  # 8 subagents
│   ├── engineer-designer.md
│   ├── 3d-specialist.md
│   ├── manager.md
│   ├── 3d-modeler.md
│   ├── 3d-printing.md
│   ├── manufacturing.md
│   ├── materials.md
│   └── cad-designer.md
├── commands/                # 8 slash commands
│   ├── 3d-start.md
│   ├── 3d-stop.md
│   ├── 3d-new.md
│   ├── 3d-design.md
│   ├── 3d-bom.md
│   ├── 3d-plans.md
│   ├── 3d-bundle.md
│   └── 3d-status.md
├── skills/3d-design/
│   └── SKILL.md             # Auto-activated when 3D design is requested
├── server.js                # Express + WebSocket + chokidar (port 3030)
├── package.json
├── public/                  # Three.js viewer (HTML/CSS/JS)
│   ├── index.html
│   ├── css/styles.css
│   └── js/{app.js, geometry-builders.js}
├── scene/
│   ├── current.json         # The live scene — Claude writes, viewer renders
│   └── default.json         # Fallback empty scene
├── deliverables/
│   └── {project-slug}/      # Per-project BOM/plans/docs/drawings
└── CLAUDE.md                # Instructions Claude reads when working in this dir

Updating the plugin

Edits to any file in this directory take effect on next Claude Code session start (or /plugin reload). The Node server picks up scene-file changes live via chokidar; no restart needed for those.

For new agents, commands, or skills:

Add the file under agents/, commands/, or skills/{name}/SKILL.md
Update .claude-plugin/plugin.json to register it
/plugin reload

License

MIT — see project root.

Author

E-Labs (tuck@pttrn.live)

3d-agent

Component Overview

Component Details

Commands (8)

Agents (8)

Skills (1)

README

3D Agent

Features

Install as a Claude Code plugin

Option A — single user, current install location

Option B — Git-based marketplace (recommended for sharing)

Option C — symlink into ~/.claude/plugins/

Verify install

First run

What's in this repo

Updating the plugin

License

Author

Similar Plugins

superpowers

Help us improve

Help us improve

3d-agent

Component Overview

Component Details

Commands (8)

Agents (8)

Skills (1)

README

3D Agent

Features

Install as a Claude Code plugin

Option A — single user, current install location

Option B — Git-based marketplace (recommended for sharing)

Option C — symlink into ~/.claude/plugins/

Verify install

First run

What's in this repo

Updating the plugin

License

Author

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