When I do an overhang test, I always have this problem at about 35°. Does anyone have a suggestion what could be causing it?

  • Slicer: Orca
  • Layer height: 0.2mm
  • Infill: 0% (this has improved it a lot, I think the infill was causing bulging)
  • Outer walls: 2
  • Overhang speed: 10 or 20mm/s (both look the same)

  • Valmond@lemmy.worldEnglish
    0·
    5 months ago

    I came here to say augment the print temperature! Look at those non binding “tubes” that are laid down every layer! They should melt into each other or it’s just crap and they’ll break under their own weight.

    Upping the fan is not needed here (yet, see below). It’s good when doing overhangs or printing without support and stuff start to sag down. When anything sags down probably :-)

    So up the temp for the overhangs, if they become too “liquid” then up the cooling(so fan speed).

    • UnH1ng3d@lemmy.worldOPEnglish
      0·
      5 months ago

      Thanks guys. I will try both and see what works. My layer adhesion is good / parts are strong though.