This is very common when printing through USB. Do you print through USB? Or with an SD card?
The former. I print via USB. I have a lot of small changes to make to my models, using an SD card would be quite a hassle.
This is very common when printing through USB. Do you print through USB? Or with an SD card?
The former. I print via USB. I have a lot of small changes to make to my models, using an SD card would be quite a hassle.
Any ideas on how to prevent this while printing over USB? I try to lower the bed manually, but that is not always effective or convenient.
This is weird. Today I printed a long print via a controller and I got the same result. Luckily I was standing right next to it, so I could prevent major damage, but there still is a dimple visible. I also noticed it did not quite finish the last layer. A small patch of about 1 centimeter square was left unprinted.
This is all quite odd, as the three hour print did not cause any trouble. Any ideas on how to fix this?
Update: this is very strange. Looking at the G-code, the troubled print just seems to end:
G0 F9000 X84.83 Y104.86
G1 F3000 X80.10 Y100.14 E3013.96344
G0 F9000 X79.54 Y100.14
G1 F3000 X84.26 Y104.86 E3014.00523
G0 F9000 X83.70 Y104.86
G1
While the correctly printing file has a footer:
G1 F3000 X32.06 Y42.14 E116.01087
G0 F9000 X32.34 Y41.30
G1 F3000 X34.82 Y38.82 E116.03279
M107
G1 F2400 E111.53279
G0 F9000 X34.82 Y38.82 Z13.15
;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 F9000 ;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
;CURA_PROFILE_STRING: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
I reexported the same file, and now a header appears. It seems Cura simply does not supply the full file at times. Is this a known problem?
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gr5 2,295
This is very common when printing through USB. Do you print through USB? Or with an SD card?
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