ColorFabb SteelFill vs ASA
Compare ColorFabb SteelFill and ASA filaments side-by-side. See which one is best for your 3D printing project.
ColorFabb SteelFill
-Versatile 3D printing filament
ASA
AAcrylonitrile Styrene Acrylate
Excellent UV resistance (outdoors indefinitely), tough, matte surface
Detailed Comparison
Property
ColorFabb SteelFill
ASA
Tier Rating
Tier null
Tier A
Family
Specialty
ASA
Nozzle Temp
210°C
220-275°C
Bed Temp
60°C
90-110°C
Enclosure
not needed
recommended
Cooling
Low to moderate; avoid drafts
Moisture Sensitivity
low
moderate
Strengths Comparison
ColorFabb SteelFill Strengths
ASA Strengths
- Excellent UV resistance (outdoors indefinitely), tough, matte surface
- Less warping than ABS; low viscosity enables very high speed printing
- High heat tolerance (~boiling water range)
Considerations
ColorFabb SteelFill Caveats
ASA Caveats
- Still off-gasses; enclosure/ventilation recommended
- Can still warp; needs tuning
Frequently Asked Questions
Is ColorFabb SteelFill or ASA better for 3D printing?
ASA is generally rated higher (Tier A) compared to ColorFabb SteelFill (Tier null). However, the best choice depends on your specific needs: ColorFabb SteelFill is best for various applications, while ASA is best for Excellent UV resistance (outdoors indefinitely), tough, matte surface.
What are the temperature differences between ColorFabb SteelFill and ASA?
ColorFabb SteelFill prints at 210°C nozzle / 60°C bed. ASA prints at 220-275°C nozzle / 90-110°C bed.
Do ColorFabb SteelFill and ASA need an enclosure?
ColorFabb SteelFill: not needed. ASA: recommended.
Which is more beginner-friendly: ColorFabb SteelFill or ASA?
ColorFabb SteelFill is more beginner-friendly as it doesn't require an enclosure.