VORON Trident Reference Configuration
####################################################################################
# 3D MELLOW /FLY-Super8-Pro #
####################################################################################
## FLY-Super8-Pro Documentation URL: http://mellow.klipper.cn/#/board/fly_super8_pro/README
## FLY-Super8-Pro Schematic URL: https://github.com/Mellow-3D/Fly-Super8Pro
## FLY Official Taobao Store: https://shop126791347.taobao.com/shop/view_shop.htm?spm=a230r.1.14.4.1a4840a8hyvpPJ&user_number_id=2464680006
## For after-sales, please contact Taobao customer service
## FLY After-sales Technical Support Group: 621032883
## FLY-RRF Firmware Discussion Group: 786561979
#####################################################################
# Notes #
#####################################################################
##***Items that need to be changed/checked:***
## MCU path [mcu]
## Printer movement range xyz position
## Thermistor type [extruder] and [heater_bed]
## Z-axis endstop position [homing_override]
## Z-axis endstop offset [stepper_z]
## PID calibration [extruder] and [heater_bed]
## Fine-tune extruder motor step value [extruder]
#####################################################################
# File Inclusion #
#####################################################################
#[include fluidd.cfg] # FLUIDD configuration file.
#[include mainsail.cfg] # MAINSDIL configuration file.
# Please determine which file to use
#####################################################################
# Board Configuration #
#####################################################################
[mcu] # FLY board ID
serial: /dev/serial/by-id/usb-Klipper_stm32f407xx_XXXXXXXXXXXXXXXXXXXXX
### Query usb firmware ID using: ls -l /dev/serial/by-id/
### Replace /dev/serial/by-id/usb-Klipper_stm32f407xx_XXXXXXXXXXXXXXXXXXXXX with the ID found
#canbus_uuid: e51d5c71a901
### Query can firmware ID using: ~/klippy-env/bin/python ~/klipper/scripts/canbus_query.py can0
### For can, replace serial with canbus_uuid: and append the ID
#####################################################################
# Printer Model and Acceleration #
#####################################################################
[printer] # Printer settings
kinematics: corexy # Kinematic structure: Cartesian and corexy etc. Cartesian: cartesian
max_velocity: 300 # Maximum printer speed
max_accel: 3000 # Maximum acceleration (maximum 3000)
max_z_velocity: 15 # Maximum Z-axis speed
max_z_accel: 100 # Maximum Z-axis acceleration
square_corner_velocity: 5.0 # Square corner velocity, lower value can help reduce inertia from heavy platforms
#####################################################################
# Temperature Monitoring #
#####################################################################
[temperature_sensor Fly-Super8] # FLY board temperature (can be renamed)
sensor_type: temperature_mcu # Associated mcu (default)
#--------------------------------------------------------------------
[temperature_sensor FLY-π] # Host computer temperature
sensor_type: temperature_host # Associated host computer
#--------------------------------------------------------------------
# [temperature_sensor Box] # Enclosure temperature (requires additional temperature sensor, refer to configuration)
# sensor_type: ATC Semitec 104GT-2 # Sensor model
# sensor_pin: PA4 # Signal pin
#####################################################################
# Bed Mesh Calibration
#####################################################################
[bed_mesh]
speed: 50 # Calibration speed
horizontal_move_z: 5 # Z lift height before probing next point
mesh_min: 30,30 # Minimum calibration point coordinates x, y
mesh_max: 270, 270 # Maximum calibration point coordinates x, y
probe_count: 4,4 # Number of sampling points (4x4 = 16 points)
mesh_pps: 2,2 # Additional sampling points
algorithm: bicubic # Algorithm model
bicubic_tension: 0.2 # Do not adjust interpolation value
#####################################################################
# X/Y Stepper Motor Settings #
#####################################################################
# B Motor ---- Motor A
# | |
# |------Extruder------|
# | |
# | |
# Front View
#####################################################################
# X-axis Stepper Motor on Driver0 (B Motor) #
#####################################################################
[stepper_x]
step_pin: PE2 # X-axis motor step pin
dir_pin: PC5 # X-axis motor direction pin, use ! to reverse direction
enable_pin: !PF11 # X-axis motor enable pin, must have ! or motor won't work
rotation_distance: 40 # Belt pulley circumference mm (2GT-20T pulley 40, 2GT-16T pulley 32)
microsteps: 16 # Motor microstepping setting, higher = better quality but heavier load
full_steps_per_rotation: 200 # Steps per revolution (1.8 degree motor: 200, 0.9 degree motor: 400)
endstop_pin: !PG12 # Endstop pin, normally closed recommended with ! to invert state, located at io-3
###Normally closed is triggered state, add ! to invert in case of wire break
position_min: 0 # Minimum software limit
position_endstop: 300 # Maximum software limit (250mm-300mm-350mm)
position_max: 300 # Maximum mechanical limit (250mm-300mm-350mm)
homing_speed: 50 # Homing speed, maximum 100, recommended not too fast
homing_retract_dist: 5 # Retract distance after first endstop trigger
step_pulse_duration: 0.000004
#--------------------------------------------------------------------
## Please ensure correct driver model (2208 or 2209)
[tmc2209 stepper_x] # X-axis driver config -TMC2209
uart_pin: PC4 # UART pin definition
interpolate: False # Enable 256 microstep interpolation (True/False)
run_current: 0.8 # Running current
sense_resistor: 0.110 # Driver sense resistor, do not change
stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth mode)
#--------------------------------------------------------------------
#[tmc5160 stepper_x] # Extruder driver config - TMC5160
#cs_pin: PC4 # SPI chip select pin
# spi_software_mosi_pin: PB5
# spi_software_miso_pin: PB4
# spi_software_sclk_pin: PB3
## spi_bus: spi1a # SPI bus selection, software SPI recommended
## spi_speed: 100000 # SPI communication speed
#run_current: 1.0 # Motor running current
#interpolate: False # Enable 256 microstep interpolation (True/False)
#sense_resistor: 0.075 # Driver sense resistor (change to 0.033 for 5160 Pro)
#stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth mode)
#####################################################################
# Y-axis Stepper Motor on Driver1 (A Motor) #
#####################################################################
[stepper_y]
step_pin: PE3 # Y-axis motor step pin
dir_pin: PF13 # Y-axis motor direction pin, use ! to reverse
enable_pin: !PF14 # Y-axis motor enable pin, must have ! or won't work
rotation_distance: 40 # Belt pulley circumference mm (2GT-20T pulley 40, 2GT-16T pulley 32)
microsteps: 16 # Microstepping setting, higher = better quality
full_steps_per_rotation: 200 # Steps per revolution (1.8° motor: 200, 0.9° motor: 400)
endstop_pin: !PG11 # Endstop pin, normally closed with ! inversion, located at io-0
###Normally closed is triggered state, add ! to invert in case of wire break
position_min: 0 # Minimum software limit
position_endstop: 300 # Maximum software limit (250mm-300mm-350mm)
position_max: 300 # Maximum mechanical limit (250mm-300mm-350mm)
homing_speed: 50 # Homing speed, max 100, recommended not too fast
homing_retract_dist: 5 # Retract distance after first trigger
step_pulse_duration: 0.000004
#--------------------------------------------------------------------
## Please ensure correct driver model (2208 or 2209)
[tmc2209 stepper_y] # Y-axis driver config -TMC2209
uart_pin: PF12 # UART pin definition
interpolate: False # Enable 256 microstep interpolation (True/False)
run_current: 0.8 # Running current
sense_resistor: 0.110 # Sense resistor, do not change
stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
#[tmc5160 stepper_y] # Extruder driver config - TMC5160
#cs_pin: PF12 # SPI chip select pin
# spi_software_mosi_pin: PB5
# spi_software_miso_pin: PB4
# spi_software_sclk_pin: PB3
## spi_bus: spi1a # SPI bus selection, software SPI recommended
# spi_speed: 100000 # SPI communication speed
#run_current: 1.0 # Motor running current
#interpolate: False # Enable 256 microstep interpolation (True/False)
#sense_resistor: 0.075 # Sense resistor (change to 0.033 for 5160 Pro)
#stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#####################################################################
# Z-axis Stepper Motor Settings #
#####################################################################
# |----- Z1 -----|
# | |
# | |
# | |
# Z0----Display----Z2
#####################################################################
# Z-axis Stepper Motor #
#####################################################################
## Z-axis stepper motor - Front left on Driver3
[stepper_z]
step_pin: PE14 # Z-axis motor step pin
dir_pin: !PE8 # Z-axis motor direction pin, use ! to reverse
enable_pin: !PE9 # Z-axis motor enable pin, must have ! or won't work
### T8x4 lead screw. One revolution moves bed 4mm
## Modify according to your actual screw parameters
rotation_distance: 8 # Lead screw pitch is 8, modify in 3 locations total
full_steps_per_rotation: 200 # Steps per revolution (1.8° motor: 200, 0.9° motor: 400)
microsteps: 16 # Microstepping setting, higher = better quality
endstop_pin: !PG10 # Endstop pin, normally closed with ! inversion, located at io-1
## position_endstop is the position of Z endstop trigger point relative to print surface (Z0) in mm
position_endstop: -0.5
## Positive = above bed, negative = below bed
## Increasing position_endstop brings nozzle closer to bed
## After Z_ENDSTOP_CALIBRATE, position_endstop will be stored at end of CFG
position_min: -15 # (set to ~-5 for nozzle cleaning)
position_max: 300 # Maximum mechanical limit (250mm-300mm-350mm)
homing_speed: 5 # Homing speed - max 20
second_homing_speed: 3 # Secondary homing speed - max 10
homing_retract_dist: 0 # Retract distance
step_pulse_duration: 0.000004
#--------------------------------------------------------------------
[tmc2209 stepper_z]
uart_pin: PE7 # Driver UART port
interpolate: false # 256 microstep interpolation
run_current: 0.8 # Running current mA
sense_resistor: 0.110 # Sense resistor, do not change
stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
#[tmc5160 stepper_z] # Extruder driver config - TMC5160
#cs_pin: PE7 # SPI chip select pin
# spi_software_mosi_pin: PB5
# spi_software_miso_pin: PB4
# spi_software_sclk_pin: PB3
## spi_bus: spi1a # SPI bus selection, software SPI recommended
# spi_speed: 100000 # SPI communication speed
#run_current: 1.0 # Motor running current
#interpolate: False # Enable 256 microstep interpolation (True/False)
#sense_resistor: 0.075 # Sense resistor (change to 0.033 for 5160 Pro)
#stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
## Z1 stepper motor - Rear on Driver4
[stepper_z1]
step_pin: PE15 # Z1-axis motor step pin
dir_pin: !PE11 # Z1-axis motor direction pin, use ! to reverse
enable_pin: !PF2 # Z1-axis motor enable pin, must have ! or won't work
### T8x4 lead screw. One revolution moves bed 4mm
## Modify according to your actual screw parameters
rotation_distance: 8 # Lead screw pitch is 8
full_steps_per_rotation: 200 # Steps per revolution (1.8° motor: 200, 0.9° motor: 400)
microsteps: 16 # Microstepping setting, higher = better quality
step_pulse_duration: 0.000004
#--------------------------------------------------------------------
[tmc2209 stepper_z1]
uart_pin: PE10 # Driver UART port
interpolate: false # 256 microstep interpolation
run_current: 0.8 # Running current mA
sense_resistor: 0.110 # Sense resistor, do not change
stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
#[tmc5160 stepper_z1] # Extruder driver config - TMC5160
#cs_pin: PE10 # SPI chip select pin
# spi_software_mosi_pin: PB5
# spi_software_miso_pin: PB4
# spi_software_sclk_pin: PB3
## spi_bus: spi1a # SPI bus selection, software SPI recommended
# spi_speed: 100000 # SPI communication speed
#run_current: 1.0 # Motor running current
#interpolate: False # Enable 256 microstep interpolation (True/False)
#sense_resistor: 0.075 # Sense resistor (change to 0.033 for 5160 Pro)
#stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
## Z2 stepper motor - Front right on Driver5
[stepper_z2]
step_pin: PE1 # Z2-axis motor step pin
dir_pin: !PF0 # Z2-axis motor direction pin, use ! to reverse
enable_pin: !PC15 # Z2-axis motor enable pin, must have ! or won't work
### T8x4 lead screw. One revolution moves bed 4mm
## Modify according to your actual screw parameters
rotation_distance: 8 # Lead screw pitch is 8
full_steps_per_rotation: 200 # Steps per revolution (1.8° motor: 200, 0.9° motor: 400)
microsteps: 16 # Microstepping setting, higher = better quality
step_pulse_duration: 0.000004
#--------------------------------------------------------------------
[tmc2209 stepper_z2]
uart_pin: PF1 # Driver UART port
interpolate: false # 256 microstep interpolation
run_current: 0.8 # Running current mA
sense_resistor: 0.110 # Sense resistor, do not change
stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
#[tmc5160 stepper_z2] # Extruder driver config - TMC5160
#cs_pin: PF1 # SPI chip select pin
# spi_software_mosi_pin: PB5
# spi_software_miso_pin: PB4
# spi_software_sclk_pin: PB3
## spi_bus: spi1a # SPI bus selection, software SPI recommended
# spi_speed: 100000 # SPI communication speed
#run_current: 1.0 # Motor running current
#interpolate: False # Enable 256 microstep interpolation (True/False)
#sense_resistor: 0.075 # Sense resistor (change to 0.033 for 5160 Pro)
#stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
#####################################################################
# E0 Extruder Settings #
#####################################################################
#Driver2
[extruder] # Extruder
step_pin: PE4 # Extruder motor step pin
dir_pin: !PG0 # Extruder motor direction pin
enable_pin: !PG1 # Extruder motor enable pin
## Update this value after extruder calibration
## If you request 100mm feed but actually get 102:
## rotation_distance = <old rotation_distance> * <actual extrusion> / <requested extrusion>
## Calibration step value: 22.44=old value 22*actual 102/target 100
rotation_distance: 22.44 # Step value
gear_ratio: 50:17 # Gear ratio (Galileo ratio 7.5:1 commented out; BMG 50:17, output first, input second)
microsteps: 16 # Microstepping setting, higher = better quality
full_steps_per_rotation: 200 # Steps per revolution (200 for 1.8°, 400 for 0.9°)
nozzle_diameter: 0.400 # Nozzle diameter
filament_diameter: 1.75 # Filament diameter
heater_pin: PB0 # Heater pin
sensor_type: ATC Semitec 104GT-2 # Sensor model (Generic 3950, ATC Semitec 104GT-2, PT1000)
sensor_pin: PF4 # Sensor pin connected to ADC_0
min_temp: 10 # Minimum temperature (exceeding triggers emergency stop)
max_temp: 350 # Maximum temperature (exceeding triggers emergency stop)
max_power: 1.0 # Maximum power
min_extrude_temp: 170 # Minimum extrusion temperature (must reach this to extrude)
pressure_advance: 0.05 # Pressure advance - keep under 1.0
#Pressure advance adjustment: https://www.klipper3d.org/zh/Pressure_Advance.html
pressure_advance_smooth_time: 0.040 # Pressure smoothing time - default 0.040
#max_extrude_only_distance: 200.0 # Comment this if you get extrusion flow error, but better to re-slice
max_extrude_only_distance: 800
max_extrude_cross_section:800
#Nozzle PID calibration command: "PID_CALIBRATE HEATER=extruder TARGET=245"
control:watermark
step_pulse_duration: 0.000004
#--------------------------------------------------------------------
[tmc2209 extruder] # Extruder driver config - TMC2209
uart_pin: PF15 # UART pin definition
interpolate: False # Enable 256 microstep interpolation (True/False)
run_current: 0.5 # Motor running current
sense_resistor: 0.110 # Sense resistor, do not change
stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#--------------------------------------------------------------------
#[tmc5160 extruder] # Extruder driver config - TMC5160
#cs_pin: PF15 # SPI chip select pin
# spi_software_mosi_pin: PB5
# spi_software_miso_pin: PB4
# spi_software_sclk_pin: PB3
## spi_bus: spi1a # SPI bus selection, software SPI recommended
# spi_speed: 100000 # SPI communication speed
#run_current: 1.0 # Motor running current
#interpolate: False # Enable 256 microstep interpolation (True/False)
#sense_resistor: 0.075 # Sense resistor (change to 0.033 for 5160 Pro)
#stealthchop_threshold: 500 # StealthChop threshold (set to 0 for no stealth)
#####################################################################
# Heater Bed Configuration #
#####################################################################
[heater_bed]
heater_pin: PE5 # Heater bed pin
sensor_type: Generic 3950 # Heater bed sensor type
sensor_pin: PC1 # Heater bed sensor pin
max_power: 0.5 # Heater bed power
min_temp: 0 # Minimum temperature (exceeding triggers emergency stop)
max_temp: 120 # Maximum temperature (exceeding triggers emergency stop)
#Heater bed PID calibration command: "PID_CALIBRATE HEATER=heater_bed TARGET=100"
control:watermark
#####################################################################
# Fan Configuration #
#####################################################################
[fan] # Part cooling fan
pin: PA0 # Signal pin
kick_start_time: 0.5 # Startup time (do not change)
off_below: 0.10 # Do not change
#--------------------------------------------------------------------
[heater_fan hotend_fan] # Hotend cooling fan
pin: PA1 # Signal pin
max_power: 1.0 # Maximum speed
kick_start_time: 0.5 # Startup time (do not change)
heater: extruder # Associated device: extruder
heater_temp: 50 # Fan starts when extruder reaches this temperature
fan_speed: 1.0 # Fan speed
#--------------------------------------------------------------------
[heater_fan controller_fan] # Electronics cooling fan
pin: PA2 # Signal pin
max_power: 1.0 # Maximum speed
kick_start_time: 0.5 # Startup time (do not change)
heater: heater_bed # Associated device: heater bed
heater_temp: 50 # Fan starts when heater bed reaches this temperature
fan_speed: 1.0 # Fan speed
#--------------------------------------------------------------------
[heater_fan exhaust_fan] # Exhaust fan
pin: PA3 # Signal pin
max_power: 1.0 # Maximum speed
kick_start_time: 0.5 # Startup time (do not change)
heater: heater_bed # Associated device: heater bed
heater_temp: 70 # Fan starts when heater bed reaches this temperature
fan_speed: 1.0 # Fan speed
#####################################################################
# Probe Sensor #
#####################################################################
#Default PL08N inductive probe doesn't go below nozzle height, only for leveling. If your PL08N is NO (normally open), add ! to pin
[probe]
pin: ^PF3 # Endstop pin, normally closed recommended with ! inversion, located at io-2
x_offset: 0 # X-axis - probe offset relative to nozzle
y_offset: 25.0 # Y-axis - probe offset relative to nozzle
z_offset: 0 # Z-axis - probe offset relative to nozzle
speed: 10.0 # Leveling speed
samples: 3 # Number of samples
samples_result: median # Result method (default median)
sample_retract_dist: 4.0 # Retract distance during sampling
samples_tolerance: 0.006 # Sample tolerance (too small may increase sampling attempts)
samples_tolerance_retries: 3 # Retries when exceeding tolerance
#####################################################################
# Homing #
#####################################################################
# [safe_z_home] # Z-axis endstop position
# home_xy_position:206,300 # Z-axis endstop position definition (important!! adjust accordingly)
# speed:100 # Homing speed
# z_hop:10 # Z lift before homing
#--------------------------------------------------------------------
[homing_override] # Z-axis homing macro (comment out if using Klicky)
axes: z
set_position_z: 0
gcode:
G90
G0 Z5 F600
G28 X Y
## Z-axis endstop position
## After testing, update X and Y values accordingly (e.g. X157, Y305)
## End pin position definition steps.
G0 X-10 Y-10 F3600 # Update X and Y values here
G28 Z
G0 Z10 F1800
## Remove the "#" before corresponding configuration according to your printer size:
## Rough measurement is the center of your bed.
#--------------------------------------------------------------------
## 250mm model, remove "#" before following line to enable configuration
#G0 X125 Y125 Z30 F3600
#--------------------------------------------------------------------
## 300mm model, remove "#" before following line to enable configuration
#G0 X150 Y150 Z30 F3600
#--------------------------------------------------------------------
## 350mm model, remove "#" before following line to enable configuration
#G0 X175 Y175 Z30 F3600
#--------------------------------------------------------------------
#####################################################################
# 3Z Leveling
#####################################################################
[z_tilt]
## Use Z_TILT_ADJUST command to level heater bed
## z_positions: Print head positions
##--------------------------------------------------------------------
## 250mm model, remove "#" before following configuration to enable
#z_positions:
# -50, 18
# 125, 298
# 300, 18
#points:
# 30, 5
# 125, 195
# 220, 5
##--------------------------------------------------------------------
## 300mm model, remove "#" before following configuration to enable
#z_positions:
# -50, 18
# 150, 348
# 350, 18
#points:
# 30, 5
# 150, 245
# 270, 5
##--------------------------------------------------------------------
## 350mm model, remove "#" before following configuration to enable
#z_positions:
# -50, 18
# 175, 398
# 400, 18
#points:
# 30, 5
# 175, 295
# 320, 5
#--------------------------------------------------------------------
speed: 100 # Leveling speed
horizontal_move_z: 10 # Starting Z height
retry_tolerance: 0.0075 # Sample tolerance
retries: 5 # Retries when exceeding tolerance
#####################################################################
# FLY-Mini 12864 LCD
#####################################################################
[board_pins]
aliases:
EXP1_1=PE12, EXP1_3=PB2, EXP1_5=PC14, EXP1_7=PG14, EXP1_9=<GND>,
EXP1_2=PE13, EXP1_4=PG8, EXP1_6=PC13, EXP1_8=PG13, EXP1_10=<5V>,
# EXP2 header
EXP2_1=PA6, EXP2_3=PB7, EXP2_5=PB6, EXP2_7=PG15, EXP2_9=<GND>,
EXP2_2=PA5, EXP2_4=PA4, EXP2_6=PA7, EXP2_8=<RST>, EXP2_10=<NC>,
#--------------------------------------------------------------------
#[display]
#lcd_type: uc1701 # Display driver type
#cs_pin: EXP1_3 # Display chip select pin
#a0_pin: EXP1_4 # Display data pin
#rst_pin: EXP1_5 # Display reset pin
#contrast: 63 # Contrast
#encoder_pins: ^EXP2_5, ^!EXP2_3 # Rotary encoder pins
#click_pin: ^!EXP1_2 # Encoder button pin
#spi_bus: spi1 # SPI channel must be specified
#--------------------------------------------------------------------
#####For FLY Mini12864
#[neopixel fly_mini12864]
#pin: EXP1_6 # Display backlight pin
#chain_count: 3
#initial_RED: 0.5 # Red LED brightness (range: 0-1)
#initial_GREEN: 0.5 # Green LED brightness (range: 0-1)
#initial_BLUE: 0.5 # Blue LED brightness (range: 0-1)
#color_order: RGB # Color order
#####################################################################
# Idle Bed Shutdown
#####################################################################
[idle_timeout]
timeout: 1800 # Disable heater bed after 30 minutes of inactivity
#####################################################################
# Custom G-code Macros #
#####################################################################
[gcode_macro PRINT_START] # PRINT_START macro to run at print start
gcode:
G92 E0 # Reset extruder
BED_MESH_CLEAR # Unload mesh
G28 # Home all axes
Z_TILT_ADJUST #龙门架 level
G28 # Home all axes again
G1 Z20 F3000 # Move nozzle away from bed
BED_MESH_PROFILE LOAD=default # Load mesh
#--------------------------------------------------------------------
[gcode_macro PRINT_HUAXIAN] # PRINT_HUAXIAN macro to run after PRINT_START
gcode:
G1 Z5 F3000
G92 E0; # Reset extruder
G90 # Set absolute coordinates
G0 X5 Y1 F6000 # Move to X5 Y1 at 100mm/s (F6000 = 6000mm/min)
G0 Z0.4 # Move Z to 0.4
G91 # Set relative coordinates
G1 X100 E20 F1200; # Extrude 100mm, change F to adjust extrusion rate
G1 Y1 # Move Y 1mm
G1 X-100 E20 F1200; # Extrude back 100mm, change F to adjust rate
G0 z5 # Raise Z 5mm
G1 E-5.0 F3600 # Retract filament
G92 E0; # Reset extruder
G90 # Set absolute coordinates
#--------------------------------------------------------------------
[gcode_macro PRINT_END] # PRINT_END macro to run at print end
gcode:
# Get Boundaries
{% set max_x = printer.configfile.config["stepper_x"]["position_max"]|float %}
{% set max_y = printer.configfile.config["stepper_y"]["position_max"]|float %}
{% set max_z = printer.configfile.config["stepper_z"]["position_max"]|float %}
# Check end position to determine safe movement directions
{% if printer.toolhead.position.x < (max_x - 20) %}
{% set x_safe = 20.0 %}
{% else %}
{% set x_safe = -20.0 %}
{% endif %}
{% if printer.toolhead.position.y < (max_y - 20) %}
{% set y_safe = 20.0 %}
{% else %}
{% set y_safe = -20.0 %}
{% endif %}
{% if printer.toolhead.position.z < (max_z - 2) %}
{% set z_safe = 2.0 %}
{% else %}
{% set z_safe = max_z - printer.toolhead.position.z %}
{% endif %}
M400 # Wait for buffer to clear
G92 E0 # Reset extruder
G1 E-10.0 F3600 # Retract filament
G91 # Relative positioning
G0 Z{z_safe} F3600 # Raise gantry
G0 X{x_safe} Y{y_safe} F20000 # Move nozzle to avoid stringing
M104 S0 # Turn off extruder
M140 S0 # Turn off bed
M106 S0 # Turn off part fan
G90 # Set absolute coordinates
G0 X{max_x / 2} Y{max_y} F3600 # Park nozzle at rear
BED_MESH_CLEAR # Unload mesh
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