boris
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Posts posted by boris
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:-)
I was looking in the options of the printer and in cura to move the print head, but the solution was so simple !
Thanks !
PS: By the way it will nice to have an option to move the print head in the maintenance menu.
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Hi,
Is there a way to move the print head in front (or where we want) manually ?
For exemple to be more confortable to clean the nozzle.
Boris.
UM2 firmware v15 under extrusion issue ?
in UltiMaker 3D printers
Posted
Hi there,
I have been doing good quality prints on my Ultimaker 2 from the beginning, (I have it since about four months).
But since a while I started to have under extrusion on most of my print and that was append with any filaments I have (all my filaments are from from ultimaker)
Also I was using the same settings of before, when my print was good.
I tried everything I can to fix it, changing the temperature of the nozzle, the bed and many settings.
I made a lot of atomic method to clean the nozzle, I dismounted the nozzle to checked the teflon.
I also tried the alternative feeder from Robert and printed a bowden hook to try to improve the flow.
https://www.youmagine.com/designs/yet-another-ultimaker-2-feeder
https://www.youmagine.com/designs/bowden-hook
In the same idea I removed the spool and unwound the filament to reduce the tension, after I read that here :
http://ultimaker2prints.blogspot.ch/2014/11/dont-over-tighten-material-feeder.html
All of theses things wasn’t really a success and the under extrusion was stil there !
I was wondering what can be changed on my printer, and after one week of testing I remember I did a firmware update (15.02.1)
Then I Downgraded to the firmware version 14.12.1 and magical! Since I did the downgrade I did not have anymore obvious under extrusion.
Is someone know or/and have the same issue ?
Cheers,
Boris.