[Blue] [Glow in the Dark PLA] [] [Blue] [Glow in the Dark PLA] []
[Purple] [Glow in the Dark PLA] [] [Purple] [Glow in the Dark PLA] []

Wholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous

Brand: Yiqiu3D · Designs that are only visible in daylight lose their magic after sunset. This glow-in-the-dark PLA absorbs light during the day and re-emits a soft blue, blue-green, or purple glow at night, turning nightlights, game pieces, and safety markers into functional luminous parts.

  • Three glow shades give you choices: bright blue
  • Glow pigments demand reliable extrusion: every spool is laser-measured for diameter consistency
  • Glow PLA prints like standard PLA at the rated 220°C with low warp and low odor on Creality
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Diameter 1.75mm
Material PLA
Quick Answer

How does glow-in-the-dark PLA actually glow?

The filament contains photoluminescent pigment, typically a strontium-aluminate compound, that stores energy from ordinary light and re-emits it slowly in the dark. Charge it under daylight or a lamp for a few minutes and it glows for hours afterward. This grade is a PLA blend rated at 220°C, so it prints as easily as standard PLA.

Full answers below

Is it right for my project?

Best for: When a part must take knocks and humidity: functional prototypes, containers and mechanical housings - available in 4 colours. Not ideal for: Not the pick for a glossy silk finish - choose silk PLA for decorative work - available in 4 colours.

Print settings

Nozzle 230-260°C

01 · Why this one

Product highlights

4 reasons

Three glow shades give you choices: bright blue, teal-like blue-green, and violet purple, each with a subtle daytime tint and a clear luminous charge, so parts look good lit and unlit.

Glow pigments demand reliable extrusion: every spool is laser-measured for diameter consistency, wound with even tension, vacuum sealed with a desiccant pouch, and batch-matched so brightness and color stay uniform spool after spool.

Glow PLA prints like standard PLA at the rated 220°C with low warp and low odor on Creality, Bambu Lab, Prusa, and Anycubic machines

a 0.4mm or larger nozzle keeps the pigment particles flowing without clogging.

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Product Images

Wholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Product ImagesWholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Product ImagesWholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Product ImagesWholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Product ImagesWholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Product ImagesWholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Product Images

Spec Sheet

Wholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Spec Sheet

Close-up

Wholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Close-up

Scene

Wholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous — Scene
Technical Data

Specifications

Diameter 1.75mm
Material PLA

Print Profile

Wholesale Glow in the Dark PLA Filament 1.75mm Blue Blue-Green Purple Luminous prints best at 230-260°C nozzle.

Nozzle Temp230-260°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.3 kg
Spool Size (L×W×H)21 × 21 × 7 cm
Pack FormatPiece
Spool TypeRound Spool

Attributes

Country / Regionchina
HS Code39169050
Item No.wholesale-glow-in-the
Diameter 1.75mm
Appearance Round Spool
Before You Ask

Frequently Asked Questions

How does glow-in-the-dark PLA actually glow?
The filament contains photoluminescent pigment, typically a strontium-aluminate compound, that stores energy from ordinary light and re-emits it slowly in the dark. Charge it under daylight or a lamp for a few minutes and it glows for hours afterward. This grade is a PLA blend rated at 220°C, so it prints as easily as standard PLA.
Will this glow PLA work with my printer?
Yes. It is standard 1.75mm filament and fits any FDM hotend, including Creality, Bambu Lab, Prusa, Anycubic, and Ender-series machines. No enclosure or special hardware is required.
What nozzle and print settings should I use?
Use the rated nozzle temperature of 220°C and adjust within 200-220°C for your machine, set the bed to 50-60°C, and run the first layer at 20-30 mm/s. A 0.4mm or larger nozzle is recommended so the glow particles pass through smoothly.
How long does one spool last?
A full spool typically yields dozens of medium glow parts such as nightlights, keychains, or game pieces at 10-20% infill, or hundreds of small components. Exact yield depends on part volume and your slicing settings.
How bright and consistent are the three glow colors?
The three shades are color-matched during compounding and verified before packing, so blue, blue-green, and purple keep the same brightness and glow hue across spools. Charge time and ambient light affect perceived glow, but the pigment load is consistent.
What print speed range works best?
Print at 40-80 mm/s for reliable results; 40-60 mm/s suits nightlights and detailed pieces, while simple shapes can run up to 80 mm/s. Avoid extremely fast moves that could strain the pigment-rich melt.
What can I build with glow PLA?
Glow PLA suits nightlights, escape-route markers, game pieces, toys, keychains, costume props, and decorative items that need to be visible in the dark. Like all PLA, keep it away from heat and heavy mechanical loads.
How should I store the filament?
Each spool ships vacuum sealed with a desiccant pouch. Store it dry and reseal the bag after opening; if a long-stored spool becomes brittle or strings, dry it at around 50°C for 4 hours before printing.

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