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Everything posted by derPotz

  1. Hey. I have an UM3 Ext - anybody knows why I can tune down the temperature of the buildplate only 25° ? When I forgot to set it down in Cura it is 60° by default and I can only reduce it on the UM3 to 35° ...? THX
  2. Mmh- ja. Habe auch deren Empfehlung noch mal probiert: den "Cold pull" manuell gemacht (Temp auf 300° - dann auf 80° runter) - die Filamentspitze sieht gut aus. Nur nach einiger Druckzeit taucht irgendwann die Unterextrusion auf... Auseinandernehmen darf/soll man den core ja nicht 😕
  3. Ah - wow... danke. Habe gerade mit dem dt. Vertrieb telefoniert - der meinte etwas von ganz grob über den Daumen (wenn man hauptsächlich PLA druckt ) von 500-1000h - das wären dann 21-42 Tage.
  4. Hallo- weiß denn jmd wie lange so ein Printcore hält? Ich habe trotz jedweder Reinigungsversuche Extrusionsprobleme. Mein 0.4er Core lief jetzt immerhin: 87 d 22h HOT / 1585 meter ....
  5. "file / Reset profile to default" not available in 15.04.4 "fix horrible" ...?! if you mean repair options : didn´t change outcome Tried reinstalling cura and also with older versions of Cura - same problems... Xray looks fine Sclicing Engine says(I don`t know how to find an error there...) : Running: C:\Program Files (x86)\Cura_15.04.4\CuraEngine.exe -v -p -s initialSpeedupLayers=4 -s minimalFeedrate=10 -s preSwitchExtruderCode= -s supportXYDistance=700 -s insetXSpeed=80 -s retractionZHop=0 -s extruderOffset[3].X=0 -s extruderOffset[3].Y=0 -s gcodeFlavor=1 -s postSwitchExtruderCode= -
  6. Hi. Does anyone has the same issue with Cura not working properly?: A stl put into Cura appears to get transformed into pathes/layers ok (pic 1) - but fails to save on SD-Card. It`s possible to save it on harddrive - but when opening that gcode in Cura it shows (2nd pic) that there are layers missing so that the printer is stopping then. The stl is fine - no open edges or else... checked with Rhino and netfab. Also the walls are at least 1 mm -using a 0,4mm nozzle. Happened with different stls. Any hints where to search the cause for this? I use a very good PC and Cura 15.04.4 (-and didn´t
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