Extruder Reference Configurations

• This document includes some sample extruder configuration settings.
• These are for reference only; please adjust settings according to your specific setup.
• If you find any errors, feel free to submit a PR.

Reference Configurations

Stealthburner-Clockwork2

rotation_distance: 21.84
gear_ratio:50:10
microsteps:16

Voron-Afterburner-Clockwork

rotation_distance: 21.84
gear_ratio:50:17
microsteps:16

Galileo2

rotation_distance: 47.088
gear_ratio: 9:1
microsteps: 16

BMG && BMG Wind

rotation_distance: 25.1200
gear_ratio:50:17
microsteps:16
full_steps_per_rotation: 200   

Nf sunrise

microsteps:16
rotation_distance: 4.46
max_extrude_only_distance: 120.0
max_extrude_only_velocity: 80.0
max_extrude_only_accel: 800.0

Orbiter 2 && Orbiter 2.5

microsteps: 32
full_steps_per_rotation: 200
rotation_distance: 4.637
nozzle_diameter: x.xx                              # Define nozzle diameter
filament_diameter: 1.750
max_extrude_only_distance: 500
max_extrude_only_velocity: 120
pressure_advance: 0.025                         # To be calibrated
pressure_advance_smooth_time: 0.03     # To be calibrated

LDO Smart Orbiter 3.0

microsteps: 16
full_steps_per_rotation:200
rotation_distance:4.69
max_extrude_only_distance:500
max_extrude_only_velocity:120
pressure_advance:0.015
pressure_advance_smooth_time:0.03
max_extrude_cross_section:10

Hextrudort Low && Hextrudort Low PLUS

• Standard version (with smaller gears)

  rotation_distance: 22 # Tune it with a 200mm extrusion test
  #gear_ratio: 50:10 # for standard 10t motor
  gear_ratio: 50:8 # for standard 8t motor
  pressure_advance: 0.025 # between 0.015 to 0.035 depending on your hotend. Tuning necessary
  pressure_advance_smooth_time: 0.03

• PLUS version (with bigger gears)

  rotation_distance: 35.8 # Tune it with a 200mm extrusion test
  #gear_ratio: 60:10 # for standard 10t motor
  gear_ratio: 60:8 # for standard 8t motor
  pressure_advance: 0.025 # between 0.015 to 0.05 depending on your hotend. Tuning necessary
  pressure_advance_smooth_time: 0.03

Sherpa MINI

gear_ratio: 5:1
microsteps: 16
rotation_distance: 22.388
max_extrude_only_distance: 100.0
max_extrude_cross_section: 50.0

MK8

microsteps: 16
rotation_distance: 34.406
max_extrude_only_distance: 100.0

###玄武 Hotend Reference Configuration

[extruder]
## In M1 position
### Vz-HextrudORT
step_pin:SHT36:gpio7			# Pulse
dir_pin:!SHT36:gpio6			# Direction
enable_pin: !SHT36:gpio14		# Enable
full_steps_per_rotation: 200		# Motor steps per revolution
rotation_distance: 23.24           	# Distance extruded per revolution 23.5
gear_ratio: 30:10                  		 # Gear ratio (Galileo ratio 7.5:1 and comment out this line; BMG is 50:17, output gear first, input gear second)
microsteps: 16                      		# Microstepping setting, higher values give better quality but increase controller load
nozzle_diameter: 0.6			# Nozzle diameter
filament_diameter: 1.750		# Filament diameter
heater_pin:SHT36:gpio23		# Heater pin
sensor_type: PT1000	# Hotend sensor model Generic 3950   PT1000  NTC 100K MGB18-104F39050L32
sensor_pin: SHT36:gpio27		# Hotend sensor pin
###
control:watermark
min_temp: 0							# Minimum temperature
max_temp: 400						# Maximum temperature
max_extrude_only_distance: 1000.0
max_extrude_cross_section: 500
max_extrude_only_velocity: 200
max_extrude_only_accel: 10000
min_extrude_temp: 0						# Minimum extrusion temperature
pressure_advance: 0.04     					 # Pressure advance
pressure_advance_smooth_time: 0.03
max_extrude_cross_section:9999

• If you are using two heater pins to control the heating element, refer to the configuration below.
• [multi_pin extrude_heater] is used to set the heater pins.
• Change heater_pin: to heater_pin:multi_pin:extrude_heater.

[multi_pin extrude_heater]
pins:PA1,PA2

[extruder]
heater_pin:multi_pin:extrude_heater		# Heater pin