Simple Metal stops moving and just extrudes a blob

[LambdaFF]

Hi,
I was about to say it could be residual ooze, but hearing in your video that the extruder is working...

Just out of curiosity, what speed have you set ? Try reducing to 30mm/s for starters.

Have you put in your slicer a height max (stop printing over this height) ?

Do you have an end code (like go to X0,Y0) ?

If the motors are hot and it is none of the above, it might be board or motor issue.

[keeleon]

Hi,
I was about to say it could be residual ooze, but hearing in your video that the extruder is working...

Just out of curiosity, what speed have you set ? Try reducing to 30mm/s for starters.

Have you put in your slicer a height max (stop printing over this height) ?

Do you have an end code (like go to X0,Y0) ?

If the motors are hot and it is none of the above, it might be board or motor issue.

I beleive this is the end code

;End GCode
M104 S0                     ;extruder heater off
M140 S0                     ;heated bed heater off (if you have it)
G91                                    ;relative positioning
G1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
G28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way
M84                         ;steppers off
G90                         ;absolute positioning
;{profile_string}

Does that mean anything? Speed was at 40, I lowered it to 30. I don't know how to put a height limit, although it does this after like 3 layers usually, so I don't know how that would be a problem. I'e successfully printer like 3 things so far of various heights. Is there anther software I should try or should Cura be the best?