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Pretty good. I'd be happy with that. But there are a few things you can improve. The thing that bothers me the most about this print is those horizontal lines.
That could be temperature fluctuations but if so it should be obvious by watching the temp while it prints it would have to fluctuate 10C. More likely it is the Z axis.
What kind of printer is this? Does it have one z screw? two? If the printer is less than a month old then you probably have a crappy z screw, or z nut, or bearings. If it's older than a month then hopefully the z screw is just dirty and needs cleaning.
What is happening is that Z movement is inconsistent. You sliced for .15mm layer height but the Z is moving too far sometimes and other times not far enough. On times when it doesn't move far enough you get overextrusion because there isn't enough room to put all that filament in a layer that is say .05mm thick but enough filament for .15mm thick. So you get a layer that sticks out. When the Z moves too far you get underextrusion but it doesn't look as bad. It's still there though.
If this is a new printer and it's not an ultimaker you might need to replace some or all of linear bearings, z screw, z nut to some higher quality parts. These are not expensive parts.
Cura 5.7 is here and it brings a handy new workflow improvement when using Thingiverse and Cura together, as well as additional capabilities for Method series printers, and a powerful way of sharing print settings using new printer-agnostic project files! Read on to find out about all of these improvements and more.
S-Line Firmware 8.3.0 was released Nov. 20th on the "Latest" firmware branch.
(Sorry, was out of office when this released)
This update is for...
All UltiMaker S series
New features
Temperature status. During print preparation, the temperatures of the print cores and build plate will be shown on the display. This gives a better indication of the progress and remaining wait time. Save log files in paused state. It is now possible to save the printer's log files to USB if the currently active print job is paused. Previously, the Dump logs to USB option was only enabled if the printer was in idle state. Confirm print removal via Digital Factory. If the printer is connected to the Digital Factory, it is now possible to confirm the removal of a previous print job via the Digital Factory interface. This is useful in situations where the build plate is clear, but the operator forgot to select Confirm removal on the printer’s display. Visit this page for more information about this feature.
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gr5 2,172
Pretty good. I'd be happy with that. But there are a few things you can improve. The thing that bothers me the most about this print is those horizontal lines.
That could be temperature fluctuations but if so it should be obvious by watching the temp while it prints it would have to fluctuate 10C. More likely it is the Z axis.
What kind of printer is this? Does it have one z screw? two? If the printer is less than a month old then you probably have a crappy z screw, or z nut, or bearings. If it's older than a month then hopefully the z screw is just dirty and needs cleaning.
What is happening is that Z movement is inconsistent. You sliced for .15mm layer height but the Z is moving too far sometimes and other times not far enough. On times when it doesn't move far enough you get overextrusion because there isn't enough room to put all that filament in a layer that is say .05mm thick but enough filament for .15mm thick. So you get a layer that sticks out. When the Z moves too far you get underextrusion but it doesn't look as bad. It's still there though.
If this is a new printer and it's not an ultimaker you might need to replace some or all of linear bearings, z screw, z nut to some higher quality parts. These are not expensive parts.
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