PA6-CF Settings for Voxelab Aquila X2

Recommended slicer settings for printing PA6-CF on the Voxelab Aquila X2 (220 x 220 x 250 mm build volume, 180 mm/s max speed, Bowden extruder).

Calculated from manufacturer specsadvanced

Slicer Configuration

Copy these values into your slicer (Cura, OrcaSlicer, PrusaSlicer, Bambu Studio)
SettingValueRange
Nozzle Temperature260°C255-280°C
Bed Temperature93°C85-100°C
First Layer Nozzle260°CAt printer max
First Layer Bed98°C+5°C above normal
Print Speed35 mm/s25-45 mm/s
First Layer Speed15 mm/s25-50% of normal
Wall Speed26 mm/s70-80% of normal
Travel Speed68 mm/s120-150% of print speed
Layer Height0.2mm0.12-0.28mm
Infill15-20%10-30%
Wall Count2-3Perimeters/shells
Top/Bottom Layers3-4Solid layers
Cooling Fan100%From layer 2+
Retraction Distance4-6 mmBowden
Retraction Speed40 mm/sBowden

Before You Print

!
Filament Drying85°C for 12h
!
EnclosureRequired for best results
!
Nozzle TypeHardened steel (0.5mm+)
!
HotendAll-metal required
ExtruderBowden

Print Quality Profiles

Three presets for common use cases with PA6-CF on the Voxelab Aquila X2.

ProfileLayer HeightSpeedInfillBest For
Draft0.28mm45 mm/s10-15%Rapid prototyping, test fits
Standard0.20mm35 mm/s15-20%General purpose, everyday prints
Quality0.12mm25 mm/s20-30%Miniatures, display pieces, fine detail

Bed Adhesion

PA6-CF requires Garolite (G10) sheet or PEI with Magigoo PA adhesive at 80-100°C. A brim is essential. The carbon fibers reduce warping somewhat compared to plain PA6, but an enclosure is still mandatory. Print from a dry box.

Temperature Tuning Guide

Nozzle: 260°C

Range: 255-280°C. Printer max: 260°C.

  • Poor layer adhesion? Increase +5°C
  • Stringing or oozing? Decrease -5°C
  • Print a temperature tower to find your exact sweet spot

Bed: 93°C

Range: 85-100°C. Printer max: 100°C.

  • First layer lifting? Increase +5°C
  • Elephant's foot? Decrease -5°C
  • Let the bed fully preheat before starting

Troubleshooting PA6-CF on Voxelab Aquila X2

Nozzle wearHardened steel nozzle (0.5mm+) is mandatory for carbon fiber
Severe warpingEnclosure mandatory, bed at 80-100°C, brim essential; CF helps but PA6 still warps aggressively
Moisture damagePrint from a dry box; PA6-CF absorbs moisture rapidly and prints terribly when wet
Poor layer adhesionIncrease nozzle temperature by 5°C, minimize fan, ensure filament is bone-dry

Pro Tips for PA6-CF

1

All-metal hotend and hardened steel nozzle (0.5mm+) are both mandatory

2

Dry at 80°C for 16+ hours and print from an active-drying dry box

3

PA6-CF provides excellent stiffness-to-weight ratio for structural applications

4

Seal your enclosure thoroughly; drafts cause delamination in PA6-CF

Support Settings

For prints requiring supports with PA6-CF, use tree supports for easier removal and less scarring. Set a 0.15-0.2mm Z-distance between support and model. If you have a dual-extruder setup, consider PVA (for PLA/PETG) or HIPS (for ABS) as dedicated water/solvent-soluble support material.

Voxelab Aquila X2 Specs

Build Volume220 x 220 x 250 mm
Max Speed180 mm/s
Max Nozzle Temp260°C
Max Bed Temp100°C
ExtruderBowden

PA6-CF Properties

Nozzle Range255-280°C
Bed Range85-100°C
Speed Range25-45 mm/s
Difficultyadvanced
Drying85°C / 12h
EnclosureRecommended
Learn more about PA6-CF →

PA6-CF at a Glance

Strengths

  • Extremely stiff and strong
  • Better dimensional stability than PA6
  • Reduced moisture absorption vs plain PA6
  • Professional matte finish

Weaknesses

  • Hardened steel nozzle mandatory
  • Very hygroscopic — dry box printing essential
  • Expensive (~$50-80/kg)
  • Brittle compared to unreinforced PA6
These settings are recommended starting points based on manufacturer specifications and community guidelines. Always do a test print and adjust as needed. Settings may vary based on your specific printer's condition, environment, and filament batch.

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Sources: Based on manufacturer specifications and community recommendations, community testing data, manufacturer recommended ranges. Values calculated from filament specifications and printer hardware limits.