Cartesian setup, need help tuning

  • I so built this printer on CR10 frame. I have heavy moving plate (410x420x8) driven by NEMA23 motor. Extruder direct drive driven by large NEMA17 on the X.
    15mm linear rails on Y with 4 bearing blocks, 12mm rails on Z and 22mm rail on X. Extruder and heatblock are e3d titan aero (with their 25mm motor which might be a cause). PT100 and Modulated IR.
    Belts are tight.
    Here are my results and i dont know if its extruder motor causing it or something else:
    Material 1.75 PETG

    Here is my config.g:

    ; Configuration file for Duet WiFi (firmware version 1.17 to 1.19)
    ; executed by the firmware on start-up
    ; generated by RepRapFirmware Configuration Tool on Sat Nov 11 2017 18:50:00 GMT+0200 (FLE Standard Time)
    ; General preferences
    M111 S0 ; Debugging off
    G21 ; Work in millimetres
    G90 ; Send absolute coordinates...
    M83 ; ...but relative extruder moves
    M555 P2 ; Set firmware compatibility to look like Marlin
    ; Endstops
    M574 X1 Y1 Z0 S1 ; Define active low and unused microswitches
    M558 P1 X0 Y0 Z1 H3 F500 T6000 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
    G31 P500 X5 Y14.5 Z2.52 ; Set Z probe trigger value, offset and trigger height "2.21 set for petg"
    M557 X60:360 Y80:380 S60 ; Define mesh grid
    M208 X408 Y420 Z365 S0 ; Set axis maxima
    M208 X-31 Y5 Z0 S1  ; set axis minima and low homing switch positions (adjust to make X=0 and Y=0 the edges of the bed)
    ; Drives
    M569 P0 S0 ; Drive 0 goes forwards
    M569 P1 S1 ; Drive 1 goes forwards
    M569 P2 S0 ; Drive 2 goes forwards
    M569 P3 S0 ; Drive 3 goes forwards
    M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
    M92 X80.49 Y81.36 Z396 E814.9 ; Set steps per mm
    M566 X400 Y400 Z12 E150 ; Set maximum instantaneous speed changes (Jerk) (mm/min)
    M203 X13000 Y13000 Z300 E1200 ; Set maximum speeds (mm/min)
    M201 X1200 Y1100 Z50 E1000 ; Set accelerations (mm/s^2)
    M906 X1400 Y2800 Z1400 E1400 I20 ; Set motor currents (mA) and motor idle factor in per cent
    M84 S10 ; Set idle timeout
    ; Heaters
    M143 S310 ; Set maximum heater temperature to 260C
    M301 H0 S1.00 P10 I0.1 D200 T0.4 W180 B30 ; Use PID on bed heater (may require further tuning)
    M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
    M305 P1 X201 ; (PT100 thermocouple on channel 2)
    ; Tools
    M563 P0 D0 H1 ; Define tool 0
    G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
    G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C
    ; Network
    M550 PCreeX ; Set machine name
    M551 P ; Set password
    M552 S1 ; Enable network
    M586 P0 S1 ; Enable HTTP
    M586 P1 S0 ; Disable FTP
    M586 P2 S0 ; Disable Telnet
    ; Fans
    M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
    M106 P1 S1 I0 F500 H1 T40 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
    M106 P2 S0 I0 F500 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on
    ; Custom settings are not configured

    Inconsistent layer lines is my headache. I printed lots of benchies and cubes
    Any help appreciated

    Extruder tuning is done.

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