Prusament PETG vs TPU
Compare Prusament PETG and TPU filaments side-by-side. See which one is best for your 3D printing project.
Prusament PETG
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Perfect layer adhesion; extremely impact resistant; nearly indestructible
Detailed Comparison
Property
Prusament PETG
TPU
Tier Rating
Tier null
Tier S
Family
PETG
Flexible
Nozzle Temp
250°C
200-240°C
Bed Temp
90°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Strengths Comparison
Prusament PETG Strengths
TPU Strengths
- Perfect layer adhesion; extremely impact resistant; nearly indestructible
- Great for combat robots, tactical/rough-use parts
- Rubber-like parts (gaskets, grips, bumpers, wheels)
Considerations
Prusament PETG Caveats
TPU Caveats
- Slow printing; retraction can cause jams (especially in Bowden setups)
- Stringing is common
- Very moisture sensitive; wet TPU prints poorly
Frequently Asked Questions
Is Prusament PETG or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Prusament PETG (Tier null). However, the best choice depends on your specific needs: Prusament PETG is best for various applications, while TPU is best for Perfect layer adhesion; extremely impact resistant; nearly indestructible.
What are the temperature differences between Prusament PETG and TPU?
Prusament PETG prints at 250°C nozzle / 90°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Prusament PETG and TPU need an enclosure?
Prusament PETG: not needed. TPU: not needed.
Which is more beginner-friendly: Prusament PETG or TPU?
Both Prusament PETG and TPU are beginner-friendly options.