Hi Phaedrux
I tried to print an other model with 'Repetier host' but that ended even worse the grinding sound was like 3 times louder and the glass fuse from the 24V inverter became extremely hot.
Here is the Gcode from the 'Testprint2' program
; Test Routine for Duet WiFi and Ethernet April 2017
M570 H1 P120 T120 ; Extend the heater H1 fault timeout to 120 seconds for testing
M570 H2 P120 T120 ; Same for H2
; Test motors
; home all axes - trigger endstops manually - The following lines are from homedelta.g
;----homing lines----
G91 ; use relative positioning
G1 S1 X320 Y320 Z320 F2500 ; move all carriages up 320mm, stopping at the endstops
G1 S2 X-3 Y-3 Z-3 ; move all carriages down 3mm
G1 S1 X6 Y6 Z6 F250 ; move carriages slowly up 6mm, stopping at the endstops
G1 Z-5 F2000 ; down a few mm so that we can centre the head
G90 ; back to absolute positioning
G1 X0 Y0 F2000 ; centre the head and set a reasonable feed rate
;----end homing lines----
G1 Z100 F10000; Move Z down 100
G4 P1000
; Test PWM fans
M106 P0 S255
G4 P4000
M106 P0 S0
M106 P1 S255
G4 P4000
M106 P1 S0
M106 P2 S255
G4 P4000
M106 P2 S0
; Start heating bed
M140 S50
;Override cold extrusion
M302 P1
T0 ; Select first extruder
; start heating hotend
M104 S50
G4 P4000
; extrude 50
G1 E50 F1200
G4 P1000
; retract 50
G1 E-50 F1200
G4 P1000
; turn off hotend
M104 S0
T1; Select second extruder
M104 S50
G4 P4000
G1 E50 F1200
G4 P1000
G1 E-50 F1200
G4 P1000
M104 S0
M140 S0
M84; disable motors
M117 END OF PRINT