Wood / metal filled vs TPU
Compare Wood / metal filled and TPU filaments side-by-side so you can pick the right one for your 3D printing project.
Wood / metal filled
-Versatile 3D printing filament
TPU
SThermoplastic Polyurethane
Excellent layer adhesion; extremely impact resistant; highly durable
Detailed Comparison
Property
Wood /
metal filled
TPU
Tier Rating
Tier null
Tier S
Family
Specialty
Flexible
Nozzle Temp
190-270°C
200-240°C
Bed Temp
60-100°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
Wood / metal filled 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
Wood / metal filled 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 Wood / metal filled or TPU better for 3D printing?
TPU is generally rated higher (Tier S) compared to Wood /
metal filled (Tier null). However, the best choice depends on your specific needs: Wood /
metal filled is best for various applications, while TPU is best for Excellent layer adhesion; extremely impact resistant; highly durable.
What are the temperature differences between Wood / metal filled and TPU?
Wood /
metal filled prints at 190-270°C nozzle / 60-100°C bed. TPU prints at 200-240°C nozzle / 30-60°C bed.
Do Wood / metal filled and TPU need an enclosure?
Wood /
metal filled: not needed. TPU: not needed.
Which is more beginner-friendly: Wood / metal filled or TPU?
Both Wood /
metal filled and TPU are beginner-friendly options.