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Nylon

Creality K1 — PA6 (Nylon 6)

⚙ Creality K1 Tested 2025
3/5
Notes
PA6 (Nylon 6) is tougher but harder to print than PA12. Higher temp, more warping, more moisture sensitivity. Reward is exceptional toughness.
Tips
PA6 absorbs moisture faster than almost any other filament. Never print day-old open PA6. Brim is essential. Slow down 50% vs PA12.
Details

PA6 (Nylon 6) is tougher but harder to print than PA12. Higher temp, more warping, more moisture sensitivity. Reward is exceptional toughness.

Temperatures

SettingValue
Nozzle280 °C
Bed90 °C
First Layer Bed95 °C

Speed

SettingValue
Print Speed36 mm/s
First Layer Speed15 mm/s

Cooling

SettingValue
Fan Speed0 %

Retraction

SettingValue
Distance0.6 mm

Quality

SettingValue
Layer Height0.15 mm

Notes

SettingValue
DryingDry 16h @ 80°C — never print open PA6 critical
AdhesionLarge brim required important

Tips

PA6 absorbs moisture faster than almost any other filament. Never print day-old open PA6. Brim is essential. Slow down 50% vs PA12.