Glow in the Dark PLA Filament 1.75mm | ±0.02mm Accuracy

Light Up Your 3D Prints with Luminous PLA Filament

Take your 3D printing to the next level with DINGSUN 3D Glow-in-the-Dark PLA Filament. Available in four stunning luminous colors — Blue, Green, Red, and Yellow — this 1.75mm filament charges in light and glows brilliantly in the dark, making it perfect for creative projects, decorative prints, cosplay props, toys, and more. Made in Mainland China.

Why Choose DINGSUN 3D Luminous PLA?

• Precise Dimensional Accuracy: ±0.02mm tolerance ensures consistent extrusion, smooth feeding, and fewer clogs or jams — print after print.
• Vibrant Glow Colors: Choose from Glowing Blue, Green, Red, or Yellow — each shade absorbs ambient or UV light and emits a vivid, long-lasting glow in the dark.
• Premium PLA Material: Made from high-quality, solid PLA — no high-concern chemicals — for a safe and reliable printing experience.
• Beginner & Pro Friendly: Easy to load and use on virtually any FDM 3D printer that accepts 1.75mm filament. Low warping, consistent flow rate.
• 1-Year Shelf Life: Properly sealed filament maintains its quality and luminosity for up to 1 year, keeping your stock fresh and ready.

Technical Specifications

Perfect For

• Cosplay props & costume accessories
• Decorative home & desk prints
• Night-light figurines & toys
• Halloween & novelty projects
• Educational STEM models
• Glow-in-the-dark signage

Explore More Creative Supplies

Looking for more tools to fuel your creativity? Check out our "I'M Fine" Funny Sarcastic Waterproof Laptop Stickers – PVC for personalizing your gear, or browse our 1/12 Miniature Dollhouse Table Lamp – Glass Shade & Metal Base for other fun 3D-printable-adjacent creative projects.

Safety & Standards

PLA is one of the most widely used and safest 3D printing materials available. For more information on the safe handling of plastics and manufacturing materials, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What 3D printers are compatible with this glow-in-the-dark PLA filament?

A: This 1.75mm luminous PLA filament is compatible with virtually all FDM/FFF 3D printers that use 1.75mm filament, including popular models from Creality, Ender, Prusa, Anycubic, and more. No special hotend is required.

Q: How do I make the filament glow brighter and longer?

A: To maximize the glow effect, expose your finished print to a bright light source — such as sunlight, a UV lamp, or a strong LED light — for 5–10 minutes before placing it in the dark. The longer the charge time, the brighter and longer-lasting the glow.

Q: What print temperature is recommended for DINGSUN 3D Glow PLA?

A: As with standard PLA, a nozzle temperature of 190–220°C and a bed temperature of 50–60°C is generally recommended. Always start with a test print and adjust based on your specific printer's performance.

Q: Does this filament contain any harmful or high-concern chemicals?

A: No. DINGSUN 3D Luminous PLA contains no high-concern chemicals, making it a safe choice for hobbyists, educators, and professionals alike. PLA is also biodegradable and derived from renewable resources such as corn starch.