Nicolinux
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3D Prints
Posts posted by Nicolinux
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Better submit these infos to the issue on GitHub. This way you'd help the developers fix the bug.
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Hi,
bezüglich der Ausrichtung der Achsen, schau dir folgendes an:
https://ultimaker.com/en/resources/19953-aligning-the-axles
Ich würde grundsätzlich Komponenten austauschen wenn diese Probleme bereiten oder sich sonst bemerkbar machen. Ich habe bei meinem UM2+ mit viel Aufwand die Gleitlager getauscht gegen teuere von Misumi und merke gar keinen Unterschied...
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Oh crap, I thought it was solved, now I see that someone encountered it with 2.7 too. Here is the bug description:
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Hi,
I remember this is due to a problem with removable disks in Windows. Cura 2.7 which has been released today should fix this issue.
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Ja das ist möglich. Wenn es zwei unterschiedliche Modelle sind, dann kannst du in Cura mit den "per object settings" den Support zuweisen.
Wenn es nur ein Modell ist wobei einige Bereiche keinen Support haben sollen, dann wird es aufwändiger aber es ist auch möglich.
Für den einfachen Fall, schau dir die "per object settings" an.
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Sofern deine Objekte es zulassen, könntest du zwei gleichzeitig drucken. Dadurch verlängert sich die "layer time" so dass genug Zeit zum abkühlen bleibt.
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Direkt am Drucker geht das nicht aber du kannst Material Profile in Cura verwalten und diese für die jeweiligen Modelle auswählen.
Griffin ist richtig.
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Der Ultimaker ist offen und so kannst du eine neue Materialart auswählen. Wenn der NFC Tag nicht erkannt wird, kommt eine Auswahl an Standardmaterialien. Solltest du ein sehr abgefahrenes Material verwenden, dann solltest du eines der Standardmaterialien auswählen welches dem am nächsten kommt. Beim slicen kannst du dann die Mterialeigenschaften in Cura anpassen.
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Hi,
Zeigt das Display etwas an?
hast du probiert das Netzteil abzustecken, eine Weile zu warten und dann es erneut zu probieren?
Wenn das auch nicht helfen sollte, dann vermute ich dass es beim Update ein Fehler vorlag und somit das System in einen undefinierbaren Zustand geblieben ist. Oder es ist zeitgleich zu einem Hardwaredefekt gekommen.
So oder so, solltest du dich an deinem Händler wenden.
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Hi,
die Farbe der Sliderblocks ist nun geändert worden da es Probleme mit der Zusammensetzung des weissen Plastiks gab. Warum die Spulenhalterung jetzt weiss ist, das weiss ich auch nicht...
Den Farbunterschied beim Druckkopf habe ich auch - ich denke das ist ein ähnlicher Grund wie bei den Sliderblocks.
So weit ich weiss, lässt sich die Firmwaresprache nicht umstellen. Falls das jetzt hinzugefügt wurde, würde ich es im "Welcome Setup" erwarten.
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Check, I removed their rods.
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If you are looking for the correct cURL syntax, you could use Postman, activate the digest auth and then look at the generated cURL code:
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So weit ich weiss hat Ultimaker diese noch nicht veröffentlicht. Ich frage mal nach.
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Hi,
ich habe aktuell kein lauffähiges OctoPrint mit dem UM2. Aber ich kann dir diesen Thread empfehlen für Tipps mit dem start/end gcode.
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Here is another idea. Please test if the glass plate is completely flat. Take it out, put it on a flat surface and push down on all four corners to see if it wobbles.
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I think the idea with the freezer is to have the part minimally shrink and thus break the bond with the glass plate. Too bad it doesn't work with the adhesion sheet.
I think the hint from Neo was to add few drops of water on the outer perimeter of your print - right where the edge of the model comes into contact with the adhesion sheet. The plan is to make use of the capillary action (when water tries to fill every little space between the sheet and the model) and break the adhesion.
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@DesignAtomika: If you are not afraid to publicly share you idea, then create a feature request here:
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I don't know about the adhesion sheets but when I can't get prints off the bed, I let the glass plate cool in the freezer for half an hour and then the prints come off.
Might work with the adhesion sheets too.
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I guess that's because the distance from the ball bearing to the knurled wheel is too big for the thinner filament. However I tested it with my UM2+ once and it worked fine. You could increase the feeder pressure with the lever on the side.
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Hi,
not sure about the other issues, but I can comment on some.
The popcorn noise of the print bed when it moves is caused by the big linear bearings. They have tiny metal balls which move along predefined paths inside the bearing. Sometimes they move faster while the bed slides down and they bump into other balls. It is nothing to worry about. I have these sounds too and at first I thought some plastic wrapping got caught in the z-screw
The printcore hitting the fan is a rather serious issue. Could you post a picture of if?
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Looks like the printer is not saving that info. Could you try two things?
1. Disable automatic leveling and see if the message disappears.
2. Enable developer mode, ssh into your printer and check the free disk space.
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I disagree. He is not an expert and frankly does not know the boundaries of the machine. If I were new and were told to do a cold-pull, I would have struggled like him when trying to yank out the filament. He already stated that he was afraid to break the printer.
The firmware did behave in an unexpected way and that can't be the user's fault either.
Since the UM3 targets professional users, there is no excuse for shortcomings in the setup experience of the printer.
Any of use would have handled it way better, but that's because we have lots of experience with these printers. New users do not have that and frankly if I were a pro user and had so much trouble with one machine, I wouldn't have bothered with it again :/
The only thing one can blame him for is that he didn't ask for support earlier.
The situation has improved greatly since then. The firmware is stable much clearer than before. But still - if you loose one customer like this, I doubt they'll reconsider.
Glad to hear the firmware has improved. Does the printer now detect when filament has run out and allow you to add new filament and continue printing with the hot-end returning to its last position?
No there is no end-of-filament detector.
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Hey @chrii, I have a spare one and you can have it. PM me for details.
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I disagree. He is not an expert and frankly does not know the boundaries of the machine. If I were new and were told to do a cold-pull, I would have struggled like him when trying to yank out the filament. He already stated that he was afraid to break the printer.
The firmware did behave in an unexpected way and that can't be the user's fault either.
Since the UM3 targets professional users, there is no excuse for shortcomings in the setup experience of the printer.
Any of use would have handled it way better, but that's because we have lots of experience with these printers. New users do not have that and frankly if I were a pro user and had so much trouble with one machine, I wouldn't have bothered with it again :/
The only thing one can blame him for is that he didn't ask for support earlier.
The situation has improved greatly since then. The firmware is stable and much clearer than before. But still - if you loose one customer like this, I doubt they'll reconsider.
Dual Extruder Ultimaker 2+
in Deutsch
Posted
Hi,
ich nehme an du meinst das Mark2 Mod. Ich denke @foehnsturm kann dir da bestimmt helfen