Filament PM PETG vs PLA
Compare Filament PM PETG and PLA filaments side-by-side. See which one is best for your 3D printing project.
Filament PM PETG
-Versatile 3D printing filament
PLA
APolylactic Acid
Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
Detailed Comparison
Property
Filament PM PETG
PLA
Tier Rating
Tier null
Tier A
Family
PETG
PLA
Nozzle Temp
240°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
Filament PM 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
Filament PM 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 Filament PM PETG or PLA better for 3D printing?
PLA is generally rated higher (Tier A) compared to Filament PM PETG (Tier null). However, the best choice depends on your specific needs: Filament PM 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 Filament PM PETG and PLA?
Filament PM PETG prints at 240°C nozzle / 90°C bed. PLA prints at 185-235°C nozzle / 50-60°C bed.
Do Filament PM PETG and PLA need an enclosure?
Filament PM PETG: not needed. PLA: not needed.
Which is more beginner-friendly: Filament PM PETG or PLA?
Both Filament PM PETG and PLA are beginner-friendly options.