PETG vs ABS: Which Filament Should You Use?
PETG is often the simpler functional option; ABS can be preferable where higher heat resistance is essential.
Choose PETG when
- You want a functional part without an enclosure.
Choose ABS when
- You can manage warp control for higher heat tolerance.
Side-by-side context
| Property | PETG | ABS |
|---|---|---|
| Difficulty | moderate | advanced |
| Nozzle starting range | 230-250 C | 240-270 C |
| Heat band | 2/5 | 4/5 |
| Flexibility band | 2/5 | 2/5 |
Ranges and bands are a starting point. Formulations, drying, build surface and printer environment can change the result.
PETG guide · ABS guide · Use the selector
Reviewed 2026-09-20.