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

eSUN

Filament type

PLA+

Slicer

PrusaSlicer / OrcaSlicer

Nozzle size

0.4 mm

Nozzle temp

210-230 °C

Bed temp

45-60 °C

Speed

<300 mm/s

Cooling

100%

Notes

Official eSUN PLA+ product parameters: extruder 210-230°C, bed 45-60°C, fan 100%, high-speed printer <300 mm/s; heated bed required; dry 50°C for 8-12h.

Source: eSUN · 2026-11-02

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