PETG HT vs PLA
Compare PETG HT and PLA filaments side-by-side. See which one is best for your 3D printing project.
PETG HT
-Versatile 3D printing filament
PLA
APolylactic Acid
Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
Detailed Comparison
Property
PETG
HT
PLA
Tier Rating
Tier null
Tier A
Family
PETG
PLA
Nozzle Temp
270°C
185-235°C
Bed Temp
110°C
50-60°C
Enclosure
not needed
not needed
Cooling
High part cooling usually beneficial
Moisture Sensitivity
low
moderate
Strengths Comparison
PETG HT Strengths
PLA Strengths
- Easiest to print, cheap, widely available, fast, good bridges/overhangs, easy support removal
- Stiff non-composite thermoplastic, good tensile strength
Considerations
PETG HT 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 PETG HT or PLA better for 3D printing?
PLA is generally rated higher (Tier A) compared to PETG
HT (Tier null). However, the best choice depends on your specific needs: PETG
HT 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 PETG HT and PLA?
PETG
HT prints at 270°C nozzle / 110°C bed. PLA prints at 185-235°C nozzle / 50-60°C bed.
Do PETG HT and PLA need an enclosure?
PETG
HT: not needed. PLA: not needed.
Which is more beginner-friendly: PETG HT or PLA?
Both PETG
HT and PLA are beginner-friendly options.