Prusa MK4 / Core One family / PC / PC Blend (detailed)

PC / PC Blend (detailed) on Prusa MK4 / Core One family

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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

Prusa / Prusament

Filament type

PC / PC Blend (detailed)

Slicer

PrusaSlicer

Nozzle size

0.4 mm

Nozzle temp

275 °C (PC Blend 275±10)

Bed temp

110 °C first / 115 °C others (PC Blend 110±10)

Chamber / enclosure

Enclosure recommended

Notes

Prusa Knowledge Base polycarbonate article: recommended nozzle 275°C; bed 110°C first layer and 115°C other layers. PC Blend also given as 275±10°C / 110±10°C. Powder-coated TXT or satin with glue stick; do not print on bare smooth PEI. Hygroscopic — dry before printing. Skirt helps without an enclosure.

Source: Prusa Knowledge Base

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