PLA on Prusa MK4 / Core One family

official

Test on scrap first. Settings are starting points from the linked source. Dry hygroscopic filaments before printing.

Printer

Prusa MK4 / Core One family

Filament brand

SUNLU

Filament type

PLA

Slicer

PrusaSlicer / OrcaSlicer

Nozzle size

0.4 mm

Nozzle temp

200-230 °C

Bed temp

50-65 °C

Speed

50-100 mm/s

Notes

Official SUNLU PLA recommend settings from large-spool product page. Adjust per printer.

Source: SUNLU · 2026-11-02

Summarized from the linked source. Always test on scrap before production runs.