Sunlu Red PETG scarring? : r/FixMyPrint

Issues with SUNLU PETG – How do I print this? (Printing help) – Prusa3D Forum

SUNLU 3D Printer Filament PLA Plus 1.75mm, SUNLU Neatly Wound PLA Filament 1.75mm PRO, PLA+ Filament for Most FDM 3D Printer, Dimensional Accuracy +/- 0.02 mm, 1 kg Spool(2.2lbs), Cherry Red

Sunlu PETG Filament (1.75mm 1kg) Australia

Scarring / tearing from nozzle? Calibrated TPU direct drive : r/FixMyPrint

Sunlu PETG Filament (1.75mm 1kg) Australia

Getting closer, but need help with PETG : r/FixMyPrint

SUNLU PLA Silk Red Filament 1.75mm 3D Printer Filament Shiny Silk 1.75 PLA Filament 1kg(2.2Lbs)/Spool Red Silk PLA SLUS-SILK-LG-RED-1KG

Why is this happening? : r/FixMyPrint

Sunlu Red PETG scarring? : r/FixMyPrint

How to prevent scars/scratch on top surface? : r/BambuLab