Prusament PC Space Grade vs TPU
Compare Prusament PC Space Grade and TPU filaments side-by-side. See which one is best for your 3D printing project.
Prusament PC Space Grade
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Perfect layer adhesion; extremely impact resistant; nearly indestructible
Detailed Comparison
Property
Prusament PC Space Grade
TPU
Tier Rating
Tier null
Tier S
Family
PC
Flexible
Nozzle Temp
290°C
200-240°C
Bed Temp
120°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Strengths Comparison
Prusament PC Space Grade 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 PC Space Grade 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 PC Space Grade or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Prusament PC Space Grade (Tier null). However, the best choice depends on your specific needs: Prusament PC Space Grade 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 PC Space Grade and TPU?
Prusament PC Space Grade prints at 290°C nozzle / 120°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Prusament PC Space Grade and TPU need an enclosure?
Prusament PC Space Grade: not needed. TPU: not needed.
Which is more beginner-friendly: Prusament PC Space Grade or TPU?
Both Prusament PC Space Grade and TPU are beginner-friendly options.