Uploaded July 2023 | Updated September 2026, 1 week ago

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Here’s how i tuned my Elegoo neptune 4 and 4 pro machines. I hope this helps get you started on your klipper journey, if you have any questions or tips i dont mention here feel free to leave a comment below. Check out todays video sponsor @ElegooOfficial here: bit.ly/3oKdmpq (affiliate link)

COMMANDS:

Run the mesh bed leveling - BED_MESH_CALIBRATE

Enable temperature tower - TUNING_TOWER COMMAND='SET_HEATER_TEMPERATURE HEATER=extruder' PARAMETER=TARGET START=200 STEP_DELTA=5 STEP_HEIGHT=5

Run PID tuning
Hotend - PID_CALIBRATE HEATER=extruder TARGET=230
Bed - PID_CALIBRATE HEATER=heater_bed TARGET=65

PID value should be formatted this way under the extruder and heater_bed sections:

control :pid
pid_kp : xx.xx
pid_ki : xx.xx
pid_kd : xx.xx

Pressure advance
Run this command first - SET_VELOCITY_LIMIT SQUARE_CORNER_VELOCITY=1 ACCEL=500
Then this command - TUNING_TOWER COMMAND=SET_PRESSURE_ADVANCE PARAMETER=ADVANCE START=0 FACTOR=.005

Pressure advance model can be found here: klipper3d.org/Pressure_Advance.html

#elegoo #neptune4pro #3dprinting