Welcome to use the Lerdge Configuration Tool

Please follow the instructions below to get a separate configuration file for your 3D printer

System language

Language select:

Background color

Background color:

Printer models related settings

X-axis maximum travel distance:	mm	Y-axis maximum travel distance:	mm	Z-axis maximum travel distance:	mm
X-axis origin position:		Y-axis origin position:		Z-axis origin position:
Minimum temperature for filament replacing:	℃	Speed of filament replacing:	mm/s	Length of the filament replacing:	mm

The drop-down arrow is for XYZ models advanced settings (newers can use default values)

X axis MIN limit switch trigger mode:		Y axis MIN limit switch trigger mode:		Z axis MIN limit switch trigger mode:
X axis MAX limit switch trigger mode:		Y axis MAX limit switch trigger mode:		Z axis MAX limit switch trigger mode:
X-axis origin offset:	mm	Y-axis origin offset:	mm	Z-axis origin offset:	mm

Radius of the printer:	mm
Push rod length:	mm
Effect head offset:	mm
Slider offset:	mm
Printing radius:	mm
Printing height:	mm

Minimum temperature for filament replacing:

℃

Speed of filament replacing:

mm/s

Length of the filament replacing:

The drop-down arrow is for Delta models advanced settings (newers can use default values)

α column endstop trigger mode:		β column endstop trigger mode:		γ column endstop trigger mode:
α column endstop offset:	mm	β column endstop offset:	mm	γ column endstop offset:	mm
The push rod error of α column:	mm	The push rod error of β column:	mm	The push rod error of γ column:	mm

X-axis maximum travel distance:	mm	Y-axis maximum travel distance:	mm	Z-axis maximum travel distance:	mm
X-axis origin position:		Y-axis origin position:		Z-axis origin position:
Minimum temperature for filament replacing:	℃	Speed of filament replacing:	mm/s	Length of the filament replacing:	mm

The drop-down arrow is for Corexy models advanced settings (newers can use default values)

X axis MIN limit switch trigger mode:		Y axis MIN limit switch trigger mode:		Z axis MIN limit switch trigger mode:
X axis MAX limit switch trigger mode:		Y axis MAX limit switch trigger mode:		Z axis MAX limit switch trigger mode:
X-axis origin offset:	mm	Y-axis origin offset:	mm	Z-axis origin offset:	mm

Step value settings

x-axis step value:	setps/mm	y-axis step value:	setps/mm	z-axis step value:	setps/mm
E1 axis step value:	setps/mm	E2 axis step value:	setps/mm

Timing pulley setting method: (360 °/motor step angle) x subdivision number / circumference of the timing pulley.

For example, using A4988 motor drive module, 16 subdivision, 1.8° Stepper motor, and 20-tooth 2GT timing pulley. The number of pulses required for the motor to rotate one revolution: (360° /1.8°) X16 = 3200

We've learned that the perimeter of 20-tooth 2GT timing pulley is 40mm, namely, when the stepper motor drives 20-tooth 2GT timing pulley to turn a circle, 3200 pulses runs 40mm, then the step value is 3200/40 = 80. Ballscrew set method: (360 °/motor step angle) x subdivision number / screw lead

For example: use A4988 motor drive module, 16 subdivision, 1.8 ° stepper motor, 1204 ball screw. The number of pulses required to turn the motor through a circle: (360 °/1.8 °) x16 = 3200.;We've learned that the 1204 ball screw lead is 4mm, namely, when stepper motor drive the 1204 ball screw turn a circle, 3200 pulses runs 4mm, then: step value = 3200/4 = 800.

E-axis step value calculation formula: (360 ° / motor step angle) x subdivision number/ circumference of the drive gear (circumference = π x diameter)

+/-

←

×²

√

Motor direction settings

X-axis motor default moving direction:		Y-axis motor default moving direction:		Z-axis motor default moving direction:
E1 axis motor default moving direction:		E2 axis motor default moving direction:

Acceleration settings

Maximum acceleration of the x-axis:	mm/s²	Printing maximum acceleration:	mm/s²
Maximum acceleration of the y-axis:	mm/s²	Travelling maximum acceleration:	mm/s²
Maximum acceleration of the z-axis:	mm/s²	Withdrawing maximum acceleration:	mm/s²
Maximum acceleration of the e-axis:	mm/s²

Limit speed settings

X-axis maximum speed:	mm/s	Printing minimum speed:	mm/s
Y-axis maximum speed:	mm/s	Travelling maximum speed:	mm/s
Z-axis maximum speed:	mm/s	Safe speed:	mm/s
E-axis maximum speed:	mm/s

Mutation speed

X-axis mutation speed(sudden change speed):	mm/s	X-axis mutation speed(sudden change speed)：The upper limit speed of the hotend in X-axis direction that can be safely changed when the acceleration or deceleration process is not involved. The greater the value, the sharper the corner, and the greater the mechanical vibration will be. Limited by the motor start frequency, excessive value will cause the motor stalling. But if the value is too small, the right angle becomes round angle, the printing speed will be slower.
Y-axis mutation speed(sudden change speed):	mm/s	Y-axis mutation speed(sudden change speed)：The upper limit speed of the hotend in Y-axis direction that can be safely changed when the acceleration or deceleration process is not involved. The greater the value, the sharper the corner, and the greater the mechanical vibration will be. Limited by the motor start frequency, excessive value will cause the motor stalling. But if the value is too small, the right angle becomes round angle, the printing speed will be slower.
Z-axis mutation speed(sudden change speed):	mm/s	Z-axis mutation speed(sudden change speed)：The upper limit speed of the hotend in Z-axis direction that can be safely changed when the acceleration or deceleration process is not involved. The greater the value, the sharper the corner, and the greater the mechanical vibration will be. Limited by the motor start frequency, excessive value will cause the motor stalling. But if the value is too small, the right angle becomes round angle, the printing speed will be slower.
E-axis mutation speed(sudden change speed):	mm/s	E-axis mutation speed(sudden change speed)：The upper limit speed of the extruder that can be safely changed when the acceleration or deceleration process is not involved. The higher the value is, the more quickly the feeding or withdrawing action will be. Limited by the motor start frequency, excessive value will cause the motor stalling.

Homing speed

x-axis homing speed:

mm/s

y-axis homing speed:

mm/s

z-axis homing speed:

mm/s

Hotend 1 parameter settings

Set the temperature measurement method of Hotend 1:

Minimum temperature:

℃

Maximum temperature:

℃

The drop-down arrow is for the PID parameters (Please do not modify the PID parameters if you are not familiar with them. You can use the default ones.)

Hotend proportion coefficient:

Hotend integral coefficient:

Hotend differential coefficient:

Hotend 2 parameter settings

Set the temperature measurement method of Hotend 2:

Minimum temperature:

℃

Maximum temperature:

℃

The drop-down arrow is for the PID parameters (Please do not modify the PID parameters if you are not familiar with them. You can use the default ones.)

Hotend proportion coefficient:

Hotend integral coefficient:

Hotend differential coefficient:

Heated bed parameter settings

Set the temperature measurement method of heated bed:

Heated bed minimum temperature:

℃

Heated bed maximum temperature:

℃

The drop-down arrow is for the PID parameters (Please do not modify the PID parameters if you are not familiar with them. You can use the default ones.)

Hotend proportion coefficient:

Hotend integral coefficient:

Hotend differential coefficient:

Preheat settings

Set Hotend 1 PLA preheat temperature:	℃	Set Hotend 2 PLA preheat temperature:	℃	Set heated bed PLA preheat temperature:	℃
Set Hotend 1 ABS preheat temperature:	℃	Set Hotend 2 ABS preheat temperature:	℃	Set heated bed ABS preheat temperature:	℃
Set Hotend 1 custom filament preheat temperature:	℃	Set Hotend 2 custom filament preheat temperature:	℃	Set heated bed custom filament preheat temperature:	℃
Set Hotend 1 quick preheat temperature:	℃	Set Hotend 2 quick preheat temperature:	℃	Set heated bed quick preheat temperature:	℃

Leveling settings

Number of leveling points:		Probe trigger mode:
Probe open angle:	°	Probe stowed angle:	°	Probe Use Type:
x-axis probe offset:	mm	y-axis probe offset:	mm	z-axis probe offset:	mm