PETG finish changes mid print - Troubleshooting - Bambu Lab

What would cause this kind of finish change in the middle of a print?

PETG finish changes mid print - Troubleshooting - Bambu Lab Community Forum

Bambu Lab X1 Carbon PETG Settings - Get Perfect Prints

I finally found my perfect petg support settings. : r/3Dprinting

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

SOLVED] Bad quality when printing PETG - Bambu Lab X1 Series - Bambu Lab Community Forum

On-going issues with Bambu Lab PETG CF on X1C :( - Troubleshooting - Bambu Lab Community Forum

First big print failed. On to the next one! : r/BambuLab

Bambu Lab PETG-CF Filament 1.75mm - 1kg –

Retraction: Just say No to oozing

Bamby Labs Petg Basic Fail - Troubleshooting - Bambu Lab Community Forum

The 3 Best 3D Printers of 2024