3D printing end to end: design, slice, queue, monitor by camera and recover from failures via OctoPrint, Moonraker/Klipper, PrusaLink or USB.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add kiln --env KILN_PRINTER_API_KEY='<KILN_PRINTER_API_KEY>' -- uvx kiln3d~/.codex/config.toml
[mcp_servers.kiln]
command = "uvx"
args = ["kiln3d"]
env = { KILN_PRINTER_API_KEY = "<KILN_PRINTER_API_KEY>" }
# codex mcp add kiln --env KILN_PRINTER_API_KEY='<KILN_PRINTER_API_KEY>' -- uvx kiln3d~/.cursor/mcp.json
{
"mcpServers": {
"kiln": {
"command": "uvx",
"args": [
"kiln3d"
],
"env": {
"KILN_PRINTER_API_KEY": "<KILN_PRINTER_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"kiln": {
"type": "stdio",
"command": "uvx",
"args": [
"kiln3d"
],
"env": {
"KILN_PRINTER_API_KEY": "<KILN_PRINTER_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"kiln": {
"command": "uvx",
"args": [
"kiln3d"
],
"env": {
"KILN_PRINTER_API_KEY": "<KILN_PRINTER_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"kiln": {
"command": "uvx",
"args": [
"kiln3d"
],
"env": {
"KILN_PRINTER_API_KEY": "<KILN_PRINTER_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"kiln": {
"command": "uvx",
"args": [
"kiln3d"
],
"env": {
"KILN_PRINTER_API_KEY": "<KILN_PRINTER_API_KEY>"
}
}
}
}Environment variables
KILN_PRINTER_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.