FDM filament reference
3D printing material comparison
Compare common FDM filaments by strength, flexibility, heat resistance, print difficulty, recommended temperatures, and real use cases.
| Material | Strength | Flexibility | Heat resistance | Difficulty | Nozzle | Bed |
|---|---|---|---|---|---|---|
| PLA | Medium | Low | Low | Easy | 190-220 C | 45-60 C |
| PETG | High | Medium | Medium | Medium | 230-255 C | 70-85 C |
| ABS | High | Medium | High | Hard | 240-260 C | 90-110 C |
| TPU | Medium | Very high | Medium | Medium | 215-240 C | 40-60 C |
| ASA | High | Medium | High | Hard | 245-270 C | 90-110 C |
| Nylon | Very high | Medium-high | High | Hard | 250-290 C | 70-100 C |
| PC | Very high | Medium | Very high | Very hard | 260-310 C | 95-120 C |
PLA
Easy, low-warp filament for prototypes, decor, toys, and beginner-friendly printing.
EasyPETG
Tougher than PLA with better temperature resistance and layer adhesion, but more stringing.
MediumABS
Durable engineering filament with good heat resistance, but needs enclosure and ventilation.
HardTPU
Flexible filament for rubber-like parts, grips, feet, seals, and impact protection.
MediumASA
UV-resistant alternative to ABS for outdoor and automotive applications.
HardNylon
Strong, wear-resistant engineering material for tough functional parts.
HardPC
Very strong, heat-resistant filament for demanding engineering applications.
Very hard