CoPA on Snapmaker U1

official

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

Printer

Snapmaker U1

Filament brand

Snapmaker library

Filament type

CoPA

Slicer

Snapmaker / Orca / Bambu Studio

Nozzle size

0.4 mm

Nozzle temp

250-270 °C

Bed temp

25-50 °C

Speed

30-60 mm/s

Retraction

0-2 mm @ 40-60 mm/s

Cooling

Fan OFF

Notes

Snapmaker library CoPA nylon. Ambient 40-60 °C. Dry 100 °C / 8 h. Extremely hygroscopic.

Source: Snapmaker Wiki · 2026-01-01

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