Glow-in-the-dark PLA Settings for Creality Ender 3 S1 Pro

Recommended slicer settings for printing Glow-in-the-dark PLA on the Creality Ender 3 S1 Pro (220 x 220 x 270 mm build volume, 150 mm/s max speed, direct drive extruder).

Calculated from manufacturer specsbeginner

Slicer Configuration

Copy these values into your slicer (Cura, OrcaSlicer, PrusaSlicer, Bambu Studio)
SettingValueRange
Nozzle Temperature210°C195-225°C
Bed Temperature55°C50-60°C
First Layer Nozzle215°C+5°C above normal
First Layer Bed60°C+5°C above normal
Print Speed40 mm/s30-50 mm/s
First Layer Speed15 mm/s25-50% of normal
Wall Speed30 mm/s70-80% of normal
Travel Speed75 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 Distance0.8-1.2 mmDirect drive
Retraction Speed40 mm/sDirect drive

Before You Print

Filament DryingNot required
EnclosureNot needed
Nozzle TypeStandard brass 0.4mm
ExtruderDirect Drive

Print Quality Profiles

Three presets for common use cases with Glow-in-the-dark PLA on the Creality Ender 3 S1 Pro.

ProfileLayer HeightSpeedInfillBest For
Draft0.28mm50 mm/s10-15%Rapid prototyping, test fits
Standard0.20mm40 mm/s15-20%General purpose, everyday prints
Quality0.12mm30 mm/s20-30%Miniatures, display pieces, fine detail

Bed Adhesion

Glow-in-the-dark PLA adheres like regular PLA. A clean PEI sheet or glass with glue stick works well. Note: glow PLA is abrasive and will wear out brass nozzles over time.

Temperature Tuning Guide

Nozzle: 210°C

Range: 195-225°C. Printer max: 300°C.

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

Bed: 55°C

Range: 50-60°C. Printer max: 110°C.

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

Troubleshooting Glow-in-the-dark PLA on Creality Ender 3 S1 Pro

Nozzle wearGlow particles are abrasive -- use a hardened steel nozzle to avoid wearing out brass
CloggingUse a 0.5mm or 0.6mm nozzle; glow particles can block 0.4mm nozzles
Weak glowPrint with thinner walls and lighter infill to let more light charge the glow layer; use white or light-colored infill
Brittle printsGlow PLA is more brittle than standard PLA; not suitable for functional parts

Pro Tips for Glow-in-the-dark PLA

1

Use a hardened steel nozzle -- glow particles are abrasive and destroy brass nozzles

2

Charge prints under bright light or UV for maximum glow intensity and duration

3

Print with thin walls for better light penetration and stronger glow effect

4

White or clear glow PLA glows brightest; darker colors glow less

Support Settings

For prints requiring supports with Glow-in-the-dark PLA, 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.

Creality Ender 3 S1 Pro Specs

Build Volume220 x 220 x 270 mm
Max Speed150 mm/s
Max Nozzle Temp300°C
Max Bed Temp110°C
ExtruderDirect Drive

Glow-in-the-dark PLA Properties

Nozzle Range195-225°C
Bed Range50-60°C
Speed Range30-50 mm/s
Difficultybeginner
DryingNot required
EnclosureNot needed
Learn more about Glow-in-the-dark PLA →

Glow-in-the-dark PLA at a Glance

Strengths

  • Charges in light and glows in the dark
  • Fun for decorative and safety items
  • Prints like standard PLA

Weaknesses

  • Phosphorescent particles are abrasive — hardened nozzle required
  • Limited to green/blue glow colors
  • Glow fades over minutes without recharging
  • Surface finish is slightly grainy
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 Creality support documentation, community testing data, manufacturer recommended ranges. Values calculated from filament specifications and printer hardware limits.