Your Voron printer, run by your AI.
You built it, and it runs Klipper. Kiln connects over Moonraker, so ChatGPT, Claude, Codex, Cursor, Gemini, Grok or any MCP agent can design, slice and print on your Voron.
What your agent can do with your Voron
Over Moonraker
Kiln connects through Moonraker, the same connection Mainsail and Fluidd use.
Uses your camera
Kiln finds the cameras you’ve set up in Moonraker, so your agent can look in on a print.
Tuned for your build
The Voron 0, 2.4 and Trident each have a print profile tuned for them.
Kiln knows each machine’s real limits, material by material. Ask your agent before you buy a spool.
Find your Voron
Each one has its own page.
Don’t see yours? Most Klipper and OctoPrint machines work too. See every supported printer.
Setting it up
Kiln runs on a computer that can reach your printer’s Moonraker. Most installs let local computers in without an API key; if yours uses one, Kiln takes it.
Free and Pro run one printer at a time; you can own several and switch between them. To run several at once, see Kiln for print farms.
Questions
Do I need an API key?
Usually not. Moonraker lets in the computers on its trusted list, which most installs set to the local network. If yours uses a key, Kiln takes it.
Will it print without asking me?
No. Kiln shows you the model, then waits for your yes before every print. You can say yes for the next two hours or the rest of the day so it stops asking for a while, and you can turn on auto-print yourself. Auto-print is off unless you turn it on.
Which AI apps does it work with?
ChatGPT, Claude Desktop, Claude Code, Codex, Cursor, Gemini, Grok, or any app that speaks MCP. On chatgpt.com, claude.ai, gemini.google.com and grok.com, the Kiln connector designs, checks and prices parts; to run your own printer, install Kiln on the computer next to it.
Kiln is independent, open-source software. It is not affiliated with or endorsed by Voron.