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Print temp, speed and material can all effect It plus other factors.
I would create a print profile in CURA and tweak your settings till you get what you require but only use it for that material as it may need adjusting for a different material or even color.
As the part is being printed you get some shrinkage from the plastic as it cools but you also get the filament trying to pull in as its doing each line. This pulling in is what causes it to curl on overhangs. So you may find you can get the outer dimensions correct but the holes can tend to be a lot smaller then what the model is. The hole can be corrected with putting -0.2 horizontal expansion but this will also effect the outer dimensions.
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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Labern 774
The size can be a factor of many things.
Print temp, speed and material can all effect It plus other factors.
I would create a print profile in CURA and tweak your settings till you get what you require but only use it for that material as it may need adjusting for a different material or even color.
As the part is being printed you get some shrinkage from the plastic as it cools but you also get the filament trying to pull in as its doing each line. This pulling in is what causes it to curl on overhangs. So you may find you can get the outer dimensions correct but the holes can tend to be a lot smaller then what the model is. The hole can be corrected with putting -0.2 horizontal expansion but this will also effect the outer dimensions.
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nullsibnelf 2
ok. good point. I'll try some more materials and measure the deviation.
Thanks!
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