Glow in the Dark PLA Filament 1.75mm 1kg

Brand: Yiqiu3D · Model: Glow-in-the-Dark Rainbow02 · Kids' night lights and toys printed in plain PLA disappear in the dark, but this glow-in-the-dark PLA charges under any light and glows for hours — turning everyday prints into nighttime magic.

  • The soft luminous effect comes from photoluminescent pigments blended into the PLA base
  • 1.75 mm diameter with clean winding keeps pens and printers feeding smoothly
  • It prints like standard PLA at the listed 220 °C on Creality, Anycubic and Bambu Lab machines
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Diameter 1.75mm
Material PLA
Quick Answer

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

The filament is blended with photoluminescent pigments that absorb light energy and release it slowly in the dark. Charge the printed part under sunlight, a lamp or UV light for a few minutes, and it glows visibly for a long period afterward — a real effect, not a coating.

Full answers below

Is it right for my project?

Best for: Best for phosphorescent displays, emergency signage and kids' room accessories that need afterglow - 1kg spools; lead colour Glow in the Dark Rainbow02. Not ideal for: Avoid for hot or outdoor long-term exposure; the glow pigment ages - choose ASA for weather use - 1kg spools; lead colour Glow in the Dark Rainbow02.

Print settings

Nozzle 220°C

01 · Why this one

Product highlights

3 reasons

The soft luminous effect comes from photoluminescent pigments blended into the PLA base, so the whole part glows evenly — not just the surface — for a premium glow that survives handling.

1.75 mm diameter with clean winding keeps pens and printers feeding smoothly, and the pigment is evenly dispersed so glow brightness stays consistent along the entire roll.

It prints like standard PLA at the listed 220 °C on Creality, Anycubic and Bambu Lab machines

no special settings, so even first-timers get glowing parts on the first try.

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Gallery

Product Images

Glow in the Dark PLA Filament 1.75mm 1kg — Product ImagesGlow in the Dark PLA Filament 1.75mm 1kg — Product ImagesGlow in the Dark PLA Filament 1.75mm 1kg — Product ImagesGlow in the Dark PLA Filament 1.75mm 1kg — Product ImagesGlow in the Dark PLA Filament 1.75mm 1kg — Product ImagesGlow in the Dark PLA Filament 1.75mm 1kg — Product Images

Spec Sheet

Glow in the Dark PLA Filament 1.75mm 1kg — Spec Sheet

Close-up

Glow in the Dark PLA Filament 1.75mm 1kg — Close-up

Scene

Glow in the Dark PLA Filament 1.75mm 1kg — Scene

Available Colors

Technical Data

Specifications

Diameter 1.75mm
Material PLA

Print Profile

Glow in the Dark PLA Filament 1.75mm 1kg prints best at 220°C nozzle.

Nozzle Temp220°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.35 kg
Spool Size (L×W×H)21 × 21 × 7 cm
Pack FormatPiece

Attributes

Country / Regionchina
HS Code39169050
Item No.glow-dark-pla-filament-3d-printer-filament-night-glow
Material PLA
Printing accuracy 1.75MM
Applicable Scenarios 3DPrinting
Main Sales Region Other
Product Weight 1KG
Main Downstream Platform Other
Before You Ask

Frequently Asked Questions

How does glow-in-the-dark PLA actually work?
The filament is blended with photoluminescent pigments that absorb light energy and release it slowly in the dark. Charge the printed part under sunlight, a lamp or UV light for a few minutes, and it glows visibly for a long period afterward — a real effect, not a coating.
Will it work on my printer?
Yes — 1.75 mm glow PLA runs on Creality, Bambu Lab, Anycubic and Prusa FDM machines using standard PLA settings. It is one of the easiest specialty filaments to print because the base is plain PLA.
What settings should I use?
Use the listed 220 °C nozzle temperature and a 50–60 °C bed if needed. Avoid excessively high temperatures, which can degrade the glow pigment — if your hotend runs hot, lower the temperature slightly and slow down.
How long does one spool last?
A 1 kg spool of 1.75 mm PLA is roughly 330 meters — plenty for many night lights, toys and keychains. Thinner glow parts charge faster and glow brighter, so design wall thickness with the effect in mind.
What does the glow look like?
The part glows with the signature soft luminous tone of the photoluminescent pigment, visible for a long period after charging. Glow brightness depends on charge time and light intensity — a few minutes under a strong lamp gives the best result.
How fast can I print it?
Standard PLA speeds of 40–80 mm/s work well. Moderating speed and temperature protects the pigment and keeps glow output high — there is no need to print fast with a material this easy.
What is it best for?
Toys, night lights, keychains, signage, escape-room props and decorative pieces meant to delight in the dark. It is also great for safety markers and low-light indicators that need no power source.
How should I store it?
Keep the spool sealed with desiccant away from prolonged direct sunlight when not printing — constant strong UV can slowly reduce glow pigment performance. A dry, dark storage spot keeps both print quality and glow output high.

Documentation & Downloads

Everything we publish for this material, in one place.

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