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...nozzle widths of .4-.7 ... speeds I set to 20-300 which might be a bit high...
I'd definitely start with less agressive settings until you get something working then move up. Maybe try 0.4mm-0.6mm thread widths and 50-100mm/s speeds.. Even that may be too fast for a 0.02mm layer - maybe try 20-50mm/s first.
I suspect it's not really any individual setting combination that can cause problems - it's more like about the rate of change from one setting to another, within a print. A 0.4mm thread at 20mm/s is about 1/25th the extruder speed of 0.7mm at 300mm/s. These are VERY different settings that you're allowing in the same print...
Eventually, I think slicers will get smart enough to compensate for this and do sortofa more-gradual ramp from one setting to the next. We're not there yet, though.
Thanks for the tips ddurant, I changed my profile and i've started another print. Here's a pic for posterity. Still working on how to post .reprapcalibration files. Maybe we can get those white listed?
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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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ddurant 0
I'd definitely start with less agressive settings until you get something working then move up. Maybe try 0.4mm-0.6mm thread widths and 50-100mm/s speeds.. Even that may be too fast for a 0.02mm layer - maybe try 20-50mm/s first.
I suspect it's not really any individual setting combination that can cause problems - it's more like about the rate of change from one setting to another, within a print. A 0.4mm thread at 20mm/s is about 1/25th the extruder speed of 0.7mm at 300mm/s. These are VERY different settings that you're allowing in the same print...
Eventually, I think slicers will get smart enough to compensate for this and do sortofa more-gradual ramp from one setting to the next. We're not there yet, though.
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