# ⌨API(G-code)

- [Introduction](/gcode/api-and-sdk.md)
- [Marlin Original Commands](/gcode/marlin-original-commands.md)
- [\[Marlin\] G000-G001 - Linear Move](/gcode/marlin-original-commands/untitled.md)
- [\[Marlin\] G002-G003 -  Arc or Circle Move](/gcode/marlin-original-commands/marlin-g002-g003-arc-or-circle-move.md)
- [\[Marlin\] G004 - Dwell](/gcode/marlin-original-commands/marlin-g004-dwell.md)
- [\[Marlin\] G020 - Inch Units](/gcode/marlin-original-commands/marlin-g020-inch-units.md)
- [\[Marlin\] G021 - Millimeter Units](/gcode/marlin-original-commands/marlin-g021-millimeter-units.md)
- [\[Marlin\] G028 - Home and StallGuard](/gcode/marlin-original-commands/marlin-g028-home-and-stallguard.md)
- [\[Marlin\] G029 - Bed Leveling Manual](/gcode/marlin-original-commands/marlin-g029-bed-leveling.md)
- [\[Marlin\] G090 - Absolute Positioning](/gcode/marlin-original-commands/marlin-g090-absolute-positioning.md)
- [\[Marlin\] G091- Relative Positioning](/gcode/marlin-original-commands/marlin-g091-relative-positioning.md)
- [\[Marlin\] G092 - Set Position](/gcode/marlin-original-commands/marlin-g092-set-position.md)
- [\[Marlin\] M003 - Laser On](/gcode/marlin-original-commands/marlin-m003-laser-on.md)
- [\[Marlin\] M005 - Laser Off](/gcode/marlin-original-commands/marlin-m005-laser-off.md)
- [\[Marlin\] M082 - E Absolute](/gcode/marlin-original-commands/marlin-m082-e-absolute.md)
- [\[Marlin\] M083 - E Relative](/gcode/marlin-original-commands/marlin-m083-e-relative.md)
- [\[Marlin\] M092 - Set Axis Steps-per-unit](/gcode/marlin-original-commands/marlin-m092-set-axis-steps-per-unit.md)
- [\[Marlin\] M104 - Set Hotend Temperature](/gcode/marlin-original-commands/marlin-m104-set-hotend-temperature.md)
- [\[Marlin\] M105 - Report Temperatures](/gcode/marlin-original-commands/marlin-m105-report-temperatures.md)
- [\[Marlin\] M106 - Set Fan Speed](/gcode/marlin-original-commands/marlin-m106-set-fan-speed.md)
- [\[Marlin\] M107 - Fan Off](/gcode/marlin-original-commands/marlin-m107-fan-off.md)
- [\[Marlin\] M108 - Break and Continue](/gcode/marlin-original-commands/marlin-m108-break-and-continue.md)
- [\[Marlin\] M109 - Wait for Hotend Temperature](/gcode/marlin-original-commands/marlin-m109-wait-for-hotend-temperature.md)
- [\[Marlin\] M114 - Get Current Position](/gcode/marlin-original-commands/marlin-m114-get-current-position.md)
- [\[Marlin\] M200 - Set Filament Diameter](/gcode/marlin-original-commands/marlin-m200-set-filament-diameter.md)
- [\[Marlin\] M201 - Set Print Max Acceleration](/gcode/marlin-original-commands/marlin-m201-set-print-max-acceleration.md)
- [\[Marlin\] M203 - Set Max Feedrate](/gcode/marlin-original-commands/marlin-m203-set-max-feedrate.md)
- [\[Marlin\] M204 - Set Starting Acceleration](/gcode/marlin-original-commands/marlin-m204-set-starting-acceleration.md)
- [\[Marlin\] M205 - Set Advanced Settings](/gcode/marlin-original-commands/marlin-m205-set-advanced-settings.md)
- [\[Marlin\] M400 - Finish Moves](/gcode/marlin-original-commands/marlin-m400-finish-moves.md)
- [\[Marlin\] M410 - Quickstop](/gcode/marlin-original-commands/marlin-m410-quickstop.md)
- [\[Marlin\] M420 - Bed Leveling State](/gcode/marlin-original-commands/marlin-m420-bed-leveling-state-manual.md)
- [\[Marlin\] M500 - Save Settings](/gcode/marlin-original-commands/marlin-m500-save-settings.md)
- [\[Marlin\] M501 - Restore Settings](/gcode/marlin-original-commands/marlin-m501-restore-settings.md)
- [\[Marlin\] M502 - Factory Reset](/gcode/marlin-original-commands/marlin-m502-factory-reset.md)
- [\[Marlin\] M503 - Report Settings](/gcode/marlin-original-commands/marlin-m503-report-settings.md)
- [\[Marlin\] M504 - Validate EEPROM contents](/gcode/marlin-original-commands/marlin-m504-validate-eeprom-contents.md)
- [\[Marlin\] M906 - TMC Motor Current](/gcode/marlin-original-commands/marlin-m906-dwell.md)