Kiln

01 · What it does

• Talk to Kiln about what you're making and get back a design that matches what you asked for
• The front door for making anything: goal, geometry, preview, iterate. Free, unlimited, every tier
• Compile OpenSCAD code into a printable STL: the keyless path underneath a design session
• No API key and no external service: the agent writes the geometry, Kiln compiles it locally

02 · Install

$ pip install kiln3d
$ git clone https://github.com/codeofaxel/Kiln.git && cd Kiln
$ pipx install ./kiln

03 · Client config (Claude Desktop / Cursor, from README)

{
  "mcpServers": {
    "kiln": {
      "command": "python3",
      "args": ["-m", "kiln", "serve"]
    }
  }
}

Commands copied from the project README. Placeholders are the maintainer's. Not bench-tested by HardwareMCP yet.