Numakers PLA Glow in the Dark - Green– 1.75 mm / 1 kg

1. Make: Numakers 
2. Material: PLA Glow in the Dark
3. Color:  Green
4. Weight: 1kg
5. Length: 1.75mm

Numakers™ PLA Glow is our specialty glow-in-the-dark 3D printing filament designed to bring your creations to life—day or night. Formulated with high quality PLA and high-grade phosphorescent pigments, it offers consistent performance with a brilliant afterglow.

Bright Glow, No Hassle:

Unlike cheap glow filaments that are rough or clog-prone, PLA Glow prints just as easily as standard PLA. Simply charge under light and watch your prints emit a soft, long-lasting glow in the dark—perfect for cosplay, toys, safety markers, night lights, and spooky Halloween models.

Glow That Performs:

Many glow filaments look great on the spool but disappoint when printed. Ours doesn’t. Numakers™ PLA Glow is formulated for maximum glow strength without sacrificing printability, surface finish, or detail quality.

Perfect for Creative & Functional Use:

From glow-in-the-dark keychains and toys to emergency signs and cosplay props, PLA Glow adds both utility and flair. 

Recommended Printing Settings

Bed	Temperature: 30–60 °C Heated Bed Optional Enclosure not required
Print Surface	PEI Glass plate Painter’s tape Glue stick
Extruder	Temperature: 200 - 230 °C Hotend with Hardened Steel Nozzle
Cooling	Part Cooling Fan Required Fan Speed: 100%

 

Details:

Printing difficulty: Easy

Temperature resistance: 60 °C

Toughness: Average

Susceptibility to warping: None

Odor: No odor

Post processing: Difficult (Sanding)

Solubility: Very difficult (In dangerous chemicals)

Elasticity: None

Print speed: 250 mm/s

Details: 0.4 mm or Higher

Abrasivity: High

Hard to break: No

Numakers PLA Glow is a high-quality glow-in-the-dark 3D printing filament made with a special luminous powder additive. It offers the same easy printability, strong layer adhesion, and reliable performance you expect from traditional PLA, while adding a unique glowing effect in low-light conditions. This makes it an excellent choice for printing nameplates, signs, logos, jewelry, and models that need to stand out in the dark. Available in 5 glow options, Numakers PLA Glow brings both function and fun to your creative projects.

How to Get the Best Glow from Numakers PLA Glow

The brightness of your glow-in-the-dark prints depends on two key factors: the model’s weight and thickness, and the type of light used to charge it. Heavier prints glow more intensely than lighter ones due to the higher concentration of luminous material. Additionally, stronger light sources such as UV light will charge the filament faster and produce a more vibrant glow compared to standard indoor lamps.