Area
3D printers, CNC machines and laser cutters driven or tuned by an agent, from G-code to printer firmware such as Klipper.
The most active tools first.
33 d ago
Marc Mayol Orell's Claude Code plugin slices models with Creality Print's engine and runs Creality OS printers such as the K2. It checks each G-code file against the printer's bed, assigns colors and CFS slots, and starts prints over the local network. It needs Windows. The author lists only a K2 with one CFS as tested.
54 d ago
klipper-mcp connects Claude or another MCP client to a Klipper 3D printer through Moonraker's HTTP and websocket APIs. Its 14 tools read status and history and control temperatures, prints and G-code; control tools preview first and act only when confirmed. A separate recorder logs how each print ended. The README names no printer it was tested on.
4 mo ago
moonraker-mcp runs next to Moonraker on a Raspberry Pi and exposes 43 tools for a Klipper 3D printer to Claude Desktop or Claude Code. Stop, pause, cancel and heater commands wait for a second call with confirmation; other G-code, including motion, runs at once. The README advises keeping the endpoint on a trusted LAN.
4 mo ago
vibe-hardware installs skills into Claude Code or Codex that take an idea to ESP32 firmware, a KiCad board, a build123d enclosure and a JLCPCB order. Its example is a desk pager on an M5StickC S3 that buzzes when a Claude Code session needs input. The README says the firmware works; the PCB and shell are still stubs.
Ranked by points weighed against age. New entries with early votes rise.
2 mo ago
Wataru Takasato had Claude Code write OpenSCAD from caliper measurements, render PNG previews and check them before each print on a Bambu Lab A1 mini. A tolerance plate showed holes printing about 0.2 mm small in PETG. The replacement bag hook for his shelf still needed its screw holes drilled; Takasato thinks printing it on its side changed their clearance.
3 mo ago
CODEX KEYBORED is a parody of the Codex Micro macropad, designed through prompts alone from Fusion 360 mechanics to a six-layer KiCad board. The repository adds STM32F072 USB HID firmware, a factory test and JLC quotes captured on 17 July. The README does not name the agent, and says no fabricated board has been brought up.
3 mo ago
RRF_Claude collects plain-English guides for non-programmers doing hardware work with Claude Code. One compiles RepRapFirmware for Duet3D printer boards on Windows or macOS and adds features to it. Another wires two PN5180 NFC readers to an ESP32 while the agent writes firmware for Bambu Lab and OpenPrintTag spool tags. The repo shows no photos or build results.
