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I thought I'd try out the ooze shield on my Ultimaker S3 since one of my materials tends to ooze while the other material is printing. I can't understand what other purpose the ooze shield would have except to prime the extruder so that there's no extra material as it's just about to print. I guess I can understand how some printers may have dual extrusion nozzles at the same height, but that's not the case for the S3, so the "hopefully the material oozing out of the inactive extruder while wipe off on the ooze shield" approach is not very significant.
If the print order was reversed (i.e. switch extruder, print ooze shield with new extruder, then print layer with same extruder, switch and repeat), then the ooze shield would serve a dual purpose to both prime just before printing, and possibly catch hanging oozes.
That way users can choose prime tower OR ooze shield, and my preference would be the shield in most cases I've come across so far.
As an aside, it would also be very useful to allow prime tower or ooze shield for one material or the other, not tied to both, because some materials don't ooze so much and the priming may not be so necessary, while the other, dual extruder material might need it.
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Strap in for the first Cura release of 2024! This 5.7 beta release brings new material profiles as well as cloud printing for Method series printers, and introduces a powerful new way of sharing print settings using printer-agnostic project files! Also, if you want to download the cute dinosaur card holder featured below, it was specially designed for this release and can be found on Thingiverse!
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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wpullen 0
Bump.
I thought I'd try out the ooze shield on my Ultimaker S3 since one of my materials tends to ooze while the other material is printing. I can't understand what other purpose the ooze shield would have except to prime the extruder so that there's no extra material as it's just about to print. I guess I can understand how some printers may have dual extrusion nozzles at the same height, but that's not the case for the S3, so the "hopefully the material oozing out of the inactive extruder while wipe off on the ooze shield" approach is not very significant.
If the print order was reversed (i.e. switch extruder, print ooze shield with new extruder, then print layer with same extruder, switch and repeat), then the ooze shield would serve a dual purpose to both prime just before printing, and possibly catch hanging oozes.
That way users can choose prime tower OR ooze shield, and my preference would be the shield in most cases I've come across so far.
As an aside, it would also be very useful to allow prime tower or ooze shield for one material or the other, not tied to both, because some materials don't ooze so much and the priming may not be so necessary, while the other, dual extruder material might need it.
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