PETG on Snapmaker Artisan

community

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

Printer

Snapmaker Artisan

Filament brand

SUNLU

Filament type

PETG

Slicer

Snapmaker Orca

Nozzle size

0.4 mm (0.6 mm with thick layers)

Nozzle temp

240 °C (250 °C on 0.6 mm)

Bed temp

85 °C first layer / 90 °C after

Speed

max volumetric 11–12 mm³/s

Cooling

~30% for functional parts; up to 50% for surface finish and overhangs

Notes

Snapmaker forum reply on SUNLU PETG warping: re-dial Z, scrub the PEI with plain dish soap and don't touch it, and dry PETG 6–12 h if it strings.

Source: Snapmaker forum

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