Issues

• Remote File Deletion

  enhancement
  Snapmaker/OrcaSlicer#1048 · Filter by author gm0ri110 opened on Oct 19, 2026

• Linux: 3D preview flickers (AppImage v2.4.0, Fedora 44, KDE Wayland, NVIDIA)

  Snapmaker/OrcaSlicer#1040 · Filter by author jfrageme02-dotcom opened on Oct 16, 2026

• CLI --export-3mf segfaults (0xC0000005) in render_thumbnail on Windows when an OpenGL context is available (fixed upstream by OrcaSlicer#16010)

  Snapmaker/OrcaSlicer#1019 · Filter by author stormz85ia opened on Oct 14, 2026

• Application crash upon exit

  bug
  Snapmaker/OrcaSlicer#1012 · Filter by author Barkingmad15 opened on Oct 14, 2026

• Set bold” / “Set italic” buttons have no effect on the generated text (macOS, .ttc fonts)

  bug
  Snapmaker/OrcaSlicer#1009 · Filter by author Roonster78 opened on Oct 13, 2026

• Inner brim is generated regardless of "outer brim only" is selected

  bug
  Snapmaker/OrcaSlicer#1003 · Filter by author Procisz opened on Oct 13, 2026
  1

• "Customized Preset" dialog with an empty entry ("-") when opening any U1 3MF with fewer filaments than toolheads

  Snapmaker/OrcaSlicer#998 · Filter by author materialsportler opened on Oct 12, 2026

• Snapmaker 2.0 presets override Z acceleration defaults, causing lost Z height

  Snapmaker/OrcaSlicer#989 · Filter by author highpowerxh opened on Oct 11, 2026
  3

• [macOS] App crashes when clicking the Apple icon (Sign in with Apple) in the login dialog

  bug
  Snapmaker/OrcaSlicer#987 · Filter by author emanueletech opened on Oct 10, 2026

• [Linux] Snapmaker account login is lost after every restart because WebKit cookies are not persisted

  bug
  Snapmaker/OrcaSlicer#984 · Filter by author moberli opened on Oct 9, 2026

• Audit stale wxGetApp().mainframe accesses from async callbacks after MainFrame teardown (crash c2788d36)

  Snapmaker/OrcaSlicer#979 · Filter by author hsheng27120 opened on Oct 9, 2026

• Thumbnail in the gcode is not displaying on Snapmaker 2.0 machines

  bug
  Snapmaker/OrcaSlicer#971 · Filter by author highpowerxh opened on Oct 8, 2026

• Z Hop speed is not limited by machine_max_speed_z

  bug
  Snapmaker/OrcaSlicer#970 · Filter by author highpowerxh opened on Oct 8, 2026
  4

• Crash Ubunutu 24 LTS System language German - Flatpak: web content fails to load with "invalid language tag" because the entrypoint forces LC_ALL=C.UTF-8

  bug
  Snapmaker/OrcaSlicer#969 · Filter by author falkorichter opened on Oct 8, 2026
  1

• "No sparse layers": tool change runs at prime tower height, below the print → U1 head crashes into printed parts

  bug
  Snapmaker/OrcaSlicer#966 · Filter by author dramaticPIXEL opened on Oct 7, 2026
  1

• "Load failed" on Home and Device Tab - Linux, Flatpak

  bug
  Snapmaker/OrcaSlicer#963 · Filter by author MilesRdz opened on Oct 6, 2026
  5

• Modifier parameters (infill at least) not loaded back when adding/importing 3mf file to the platter

  bug
  Snapmaker/OrcaSlicer#961 · Filter by author docteurzoidberg opened on Oct 5, 2026
  1

• [Regression 2.4.0] Advanced filament settings missing: "Enable adaptive Pressure Advance" and "Setting Overrides > Ironing" no longer configurable

  bug
  Snapmaker/OrcaSlicer#957 · Filter by author pgreda opened on Oct 2, 2026

• [Windows] Device / Home / Print Preprocessing pages randomly blank or "Unable to load asset": local page server (port 13619) drops connections

  Snapmaker/OrcaSlicer#946 · Filter by author LibreArbitre opened on Sep 29, 2026

• CLI segfaults slicing any 3MF: expand_plate_extruders() calls wxGetApp() in CLI mode

  Snapmaker/OrcaSlicer#935 · Filter by author rapha-ramos opened on Sep 28, 2026
  1

• First layer acceleration

  enhancement
  Snapmaker/OrcaSlicer#933 · Filter by author DataGhost opened on Sep 28, 2026

• Printer cannot be selected for a second print job without restarting Snapmaker Orca 2.4.0

  bug
  Snapmaker/OrcaSlicer#927 · Filter by author leonardo16051988-byte opened on Sep 27, 2026

• Snapmaker U1: Filament 1 remapped to Filament 2 in 4-colour print until filament profile is recreated

  bug
  Snapmaker/OrcaSlicer#926 · Filter by author pickledsolutions opened on Sep 26, 2026

• Snapmaker Orca 2.4.0 not remembering login

  bug
  Snapmaker/OrcaSlicer#925 · Filter by author Vance1122 opened on Sep 26, 2026
  4

• Color gradients do not work in certain languages

  bug
  Snapmaker/OrcaSlicer#924 · Filter by author villamany opened on Sep 24, 2026