Smartfil Wood vs TPU
Compare Smartfil Wood and TPU filaments side-by-side so you can pick the right one for your 3D printing project.
Smartfil Wood
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Excellent layer adhesion; extremely impact resistant; highly durable
Detailed Comparison
Property
Smartfil Wood
TPU
Tier Rating
Tier null
Tier S
Family
Specialty
Flexible
Nozzle Temp
220°C
200-240°C
Bed Temp
60°C
30-60°C
Enclosure
not needed
not needed
Cooling
Moderate cooling
Moisture Sensitivity
low
high
Green marks the generally easier or more forgiving option in that row, based on tier, enclosure needs, and moisture sensitivity. It is not always the better choice for a specific job, so weigh it against what your project actually needs.
Strengths Comparison
Smartfil Wood Strengths
TPU Strengths
- Excellent layer adhesion; extremely impact resistant; highly durable
- Great for combat robots, tactical/rough-use parts
- Rubber-like parts (gaskets, grips, bumpers, wheels)
Considerations
Smartfil Wood 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 Smartfil Wood or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Smartfil Wood (Tier null). However, the best choice depends on your specific needs: Smartfil Wood is best for various applications, while TPU is best for Excellent layer adhesion; extremely impact resistant; highly durable.
What are the temperature differences between Smartfil Wood and TPU?
Smartfil Wood prints at 220°C nozzle / 60°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Smartfil Wood and TPU need an enclosure?
Smartfil Wood: not needed. TPU: not needed.
Which is more beginner-friendly: Smartfil Wood or TPU?
Both Smartfil Wood and TPU are beginner-friendly options.