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PC

Creality K1 — PC (Polycarbonate)

⚙ Creality K1 Tested 2025
3/5
Notes
K1 can attempt PC but the semi-enclosure is marginal. Smaller parts succeed; large parts warp significantly.
Tips
PC requires the highest temps of common filaments. Brim is mandatory. Dry before printing. Expect some warping without a full enclosure. Avoid drafts completely.
Details

K1 can attempt PC but the semi-enclosure is marginal. Smaller parts succeed; large parts warp significantly.

Temperatures

SettingValue
Nozzle275 °C
Bed100 °C
First Layer Bed105 °C

Speed

SettingValue
Print Speed80 mm/s
First Layer Speed20 mm/s

Cooling

SettingValue
Fan Speed0 %

Retraction

SettingValue
Distance0.6 mm

Quality

SettingValue
Layer Height0.2 mm

Notes

SettingValue
EnclosureRequired — PC warps severely without it critical
Drying4-8h @ 90°C before printing required

Tips

PC requires the highest temps of common filaments. Brim is mandatory. Dry before printing. Expect some warping without a full enclosure. Avoid drafts completely.