lukeogden

No I have tried printing several different components, all with the same and varying impacts. Sometimes it finishes fine, other times it pauses and just leaves a peak on the part. It is very strange is there anything that Ultimaker are able to do? Luke

So here is the video eventually managed to get it, it is paused 1 second before finish. Several clicks of the resume button and it finishes. Sometimes it collides with the part, I haven't been able to film this at all. Thanks Luke IMG_1506.zip

Yes I am on the lastest CURA 4.8.0 and updated it from this version on my laptop. Yes printing from an SD card (SD card is at least 2/3 years old but can try a different SD card), I think I had the same issue from a wired connection but can run a check print to see. Ultimaker is setup in corner of my lounge and I just print using the SD card, no external hosts involved. I have already paid to change the motherboard, the control board and the LCD display as I assumed it was a motherboard issue. Thanks Luke

Hi, Yes it is very weird. Its although the printer thinks it has finished. I'll try and video it on a print tonight. So to try and repeat the issue I've printed the calibration cube 5 times it printed 1/5 okay the other 4 it messed up in the last few seconds of the print. Here is the gcode, there appears to be a comment added by CURA about aborting if on 2.6 firmware (Ultimaker 2+ on V3.3) this is added by CURA on several other 3D prints: (but this should be fixed by being on firmware 3.3) G0 F7200 X120.329 Y119.521 G1 F1350 X119.52 Y120.329 E5799.68843 G0 F7200 X120.086 Y120.329 G1 F1350 X120.329 Y120.087 E5799.70215 G0 F7200 X110.115 Y118.986 G1 F1350 X108.772 Y120.329 E5799.77812 G0 F7200 X108.207 Y120.329 G1 F1350 X109.549 Y118.986 E5799.85406 G0 F7200 X108.984 Y118.986 G1 F1350 X107.641 Y120.329 E5799.93003 G0 F7200 X107.075 Y120.329 G1 F1350 X108.418 Y118.986 E5800.00601 G0 F7200 X107.852 Y118.986 G1 F1350 X106.51 Y120.329 E5800.08195 G0 F7200 X105.944 Y120.329 G1 F1350 X107.287 Y118.986 E5800.15792 G0 F7200 X106.735 Y118.972 G1 F1350 X105.378 Y120.329 E5800.23468 G0 F7200 X104.813 Y120.329 G1 F1350 X106.735 Y118.407 E5800.34341 G0 F7200 X106.735 Y117.841 G1 F1350 X104.247 Y120.329 E5800.48415 G0 F7200 X103.681 Y120.329 G1 F1350 X106.735 Y117.275 E5800.65691 G0 F7200 X106.735 Y116.71 G1 F1350 X103.115 Y120.329 E5800.86166 G0 F7200 X102.669 Y120.21 G1 F1350 X106.735 Y116.144 E5801.09167 G0 F7200 X106.735 Y115.578 G1 F1350 X102.669 Y119.644 E5801.32168 G1 X102.599 Y119.714 ;TIME_ELAPSED:4397.165090 G10 M107 ;Version _2.6 of the firmware can abort the print too early if the file ends ;too soon. However if the file hasn't ended yet because there are comments at ;the end of the file, it won't abort yet. Therefore we have to put at least 512 ;bytes at the end of the g-code so that the file is not yet finished by the ;time that the motion planner gets flushed. With firmware version _3.3 this ;should be fixed, so this comment wouldn't be necessary any more. Now we have ;to pad this text to make precisely 512 bytes. M82 ;absolute extrusion mode ;End of Gcode ;SETTING_3 {"global_quality": "[general]\\nversion = 4\\nname = Fine #2\\ndefini ;SETTING_3 tion = ultimaker2\\n\\n[metadata]\\nsetting_version = 16\\nquality_ty ;SETTING_3 pe = normal\\ntype = quality_changes\\n\\n[values]\\n\\n", "extruder_ ;SETTING_3 quality": ["[general]\\nversion = 4\\nname = Fine #2\\ndefinition = u ;SETTING_3 ltimaker2_extended_olsson\\n\\n[metadata]\\nsetting_version = 16\\npo ;SETTING_3 sition = 0\\nquality_type = normal\\ntype = quality_changes\\n\\n[val ;SETTING_3 ues]\\ncool_fan_speed = 5\\ninfill_sparse_density = 60\\nspeed_print ;SETTING_3 = 45\\n\\n"]}

Wondering whether anyone can help me with my Ultimaker 2+, it has started getting to between 20-60 seconds before finishing print, pausing itself and then when you click resume it moves the Z-Axis and crashes straight back into the print with usually disastrous consequences. Literally printed for 12 hours yesterday and in the last few minutes it paused, waited until the user clicked resume before moving and crashing, ruining the whole print by pushing a hot end straight through the top. I've replaced the motherboard, the control board and the LCD display and all the leads between them. Updated the firmware using CURA Any other suggestions? Thanks in advance Luke