PLA vs TPU: Which Filament Should You Use?
PLA is rigid and easy to print; TPU is chosen for compliance and impact absorption.
Choose PLA when
- The part must stay rigid.
Choose TPU when
- The part needs bend, grip or damping.
Side-by-side context
| Property | PLA | TPU |
|---|---|---|
| Difficulty | easy | moderate |
| Nozzle starting range | 190-230 C | 210-240 C |
| Heat band | 1/5 | 2/5 |
| Flexibility band | 1/5 | 5/5 |
Ranges and bands are a starting point. Formulations, drying, build surface and printer environment can change the result.
PLA guide · TPU guide · Use the selector
Reviewed 2026-09-20.