Prusament PETG vs PLA
Compare Prusament PETG and PLA filaments side-by-side. See which one is best for your 3D printing project.
Prusament PETG
-Versatile 3D printing filament
PLA
APolylactic Acid
Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
Detailed Comparison
Property
Prusament PETG
PLA
Tier Rating
Tier null
Tier A
Family
PETG
PLA
Nozzle Temp
250°C
185-235°C
Bed Temp
90°C
50-60°C
Enclosure
not needed
not needed
Cooling
High part cooling usually beneficial
Moisture Sensitivity
low
moderate
Strengths Comparison
Prusament PETG Strengths
PLA Strengths
- Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
- Stiff non-composite thermoplastic, good tensile strength
Considerations
Prusament PETG Caveats
PLA Caveats
- Creeps under sustained load
- Poor heat resistance, UV degradation, can shatter on drops
- Not great for sanding/gluing/painting/touch-ups
Frequently Asked Questions
Is Prusament PETG or PLA better for 3D printing?
PLA is generally rated higher (Tier A) compared to Prusament PETG (Tier null). However, the best choice depends on your specific needs: Prusament PETG is best for various applications, while PLA is best for Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal.
What are the temperature differences between Prusament PETG and PLA?
Prusament PETG prints at 250°C nozzle / 90°C bed. PLA prints at 185-235°C nozzle / 50-60°C bed.
Do Prusament PETG and PLA need an enclosure?
Prusament PETG: not needed. PLA: not needed.
Which is more beginner-friendly: Prusament PETG or PLA?
Both Prusament PETG and PLA are beginner-friendly options.