PETG is often more moisture-sensitive than PLA. Wet filament can cause popping, stringing, rough surfaces, and inconsistent extrusion.
| Setting | Tested value |
|---|---|
| Nozzle temperature | |
| Bed temperature | |
| Cooling | |
| Print speed | |
| Retraction | |
| Drying temperature / time |
Use the manufacturer's drying limits and ensure the build surface is compatible with PETG adhesion.