Describe it or draw it — Kiln makes it real. Open-source MCP server + CLI that lets AI agents (Claude, GPT, any MCP client) design, generate, slice & 3D print — Bambu Lab, Prusa, Creality, Klipper/Moonraker, OctoPrint, Elegoo & any Marlin printer.
SaferSkills independently audited Kiln (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
AI agent control of 3D printers — <!-- KILN_MCP_CAPABILITY_COUNT:OLD --> 838 MCP capabilities + <!-- KILN_CLI_COUNT:OLD --> 224 CLI commands.
Kiln gives AI agents (Claude, GPT, OpenClaw, custom) safe, direct control of 3D printers through the Model Context Protocol. One install and your agent can search model marketplaces, generate designs from text/sketches, slice STL/3MF files, queue prints, monitor progress with camera snapshots, manage multi-printer fleets, and estimate costs — all from a single conversation.
pip install kiln3dOr with pipx:
pipx install kiln3d~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.