PRUSASLICER SEZNAM ZMĚN

ColorMix

The complete story is beyond the scope of this change log and it is described in a separate blog post and there is also a dedicated video.

The idea of creating illusion of color by alternating different-colored filaments was prototyped by community in the recent months, most notably in ratdoux‘s fork of OrcaSlicer. Other PrusaSlicer forks like BambuStudio and OrcaSlicer have also taken up the idea. We now bring our own implementation into PrusaSlicer.

Other changes

• Use area-dominant extruder instead of the default one when applying “Maximum width of a segmented region”.
  Incorporate filament_load_time and filament_unload_time into cooling slowdown logic.
• Fan speed is restored to the speed used before a custom toolchange g-code.
• There are new custom G-Code tags ;EXCLUDE_E_START and ;EXCLUDE_E_END allowing to define sections that aren’t incorporated into filament consumption.
• There are new custom G-Code tags ;FLUSH_START and ;FLUSH_END allowing to define a section for nozzle cleaning. Filament consumption inside this section is shown in the right panel as flush.

• SLA support slicing is now significantly faster, especially for heavily supported models, thanks to analytical slicing of support geometry.
• Reduced memory usage for SLA slicing, with support slices calculated on demand instead of stored all at once.
• Added several SLA material override options for supports, pads, and faded layers
• Fixed several bugs, including a Linux webview crash, SLA tilt UI glitch, incorrect custom parameter tooltip, and a rare Config Wizard crash. Linux Flatpak runtime updated to GNOME 50.

• Junction Deviation Integration
• Improved Time Estimation

• New “Consistent Surface” cooling: Smarter logic for improved outer wall quality on fast layers.
• Short travel acceleration: Reduces ringing by slowing only the shortest travels on external perimeters.
• Custom G-code parameters: Define your own variables in profiles for flexible G-code customization.

STEP file quality importer

Bug Fixes