pzfreo/build123d-mcp

MCP server that exposes build123d parametric CAD operations as tools, enabling AI assistants to create, inspect, and iterate on 3D geometry interactively. Renders PNG/SVG views, measures geometry, and exports STEP/STL.

Quality score 66/100

View on GitHub →

Stars

★ 35

Last commit

5d ago

Language

Python

Install

Python (uvx / pip)

Installation

Example client config (verify package name in the repo README)

{
  "mcpServers": {
    "build123d-mcp": {
      "command": "uvx",
      "args": ["build123d-mcp"]
    }
  }
}

Topics

ai-tools build123d cad mcp mcp-server python3

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