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Teilweiser Druck


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Posted · Teilweiser Druck

Hallo zusammen,

ich arbeite mich seit einiger Zeit in das Thema 3D-Druck ein, verzweifele aber aktuell an einem Verhalten von Cura.
Mit TurboCAD habe ich eine Lasche erstellt, die weder in der Simulation, noch auf dem Drucker korrekt erstellt wird.
Die stl Datei (Drehgestell LH-Express_3.stl) im Anhang.
Bei mir wird nach dem Slicen lediglich der mittlere Teil (Schräge, Gerade, Schräge) dargestellt, bzw. gedruckt.
Die beiden Laschen rechts und links werden in Cura grau dargestellt.
Die Druck-Hilfslinie umfasst aber das gesamte Teil, d.h. für mich bedeutet das, Cura erkennt sehr wohl das gesamte Teil.
Für mich bedeutet das auch, an TurboCAD kann es nicht liegen.
Ein ähnliches Teil, allerdings ohne die beiden Schrägen (dafür mit rechtwinkliger Kontur) wurde einwandfrei verarbeitet. (Drehgestell LH-Express.stl)
Vielleicht kann mir einer der Spezialisten weiterhelfen.



Drehgestell LH-Express_3.stl Drehgestell LH-Express.stl

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    Posted · Teilweiser Druck



    praktisch liegt das an deinen Wandstärken.


    Du kannst verschiedene Dinge tun um das Problem zu beheben.


    • Das Teil etwas dickwandiger konstruieren
    • Mit einer dünneren Düse drucken. zb. 0.25mm
    • Die Option "Print thin walls" in cura aktivieren. Auf Deutsch dürfte das heißen " Drucke dünne Wände".


    Viele Grüße


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    Posted (edited) · Teilweiser Druck

    Die Lasche ist durchgehend 0,4 mm dick. Warum nur die 3 Segmente in der Mitte geslict werden ist mir schleierhaft.
    Wie „UlrichC-DE“ bereits vorgeschlagen, hilft  „Print Thin Walls“.
    Da es sich nur um eine Dünnwand handelt, geht es auch mit Einstellung „Surface“.

    Im PrusaSlicer muß man in diesem Falle  0,39 mm Druckbreite einstellen. Damit kann Cura aber nichts anfangen.


    Edited by curatori
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