Filament spool, devil design PLA 1.75 mm 1 kg — Glow In The Dark Blue

devil design PLA filament, 1.75 mm diameter on a 1 kg spool in Glow In The Dark Blue is a bioplastic filament designed for FDM/FFF 3D printers. This PLA material prints with standard PLA temperatures and produces parts that absorb light and emit a blue-green luminescence in low-light conditions after exposure to ambient or direct light. The spool delivers a consistent filament diameter suitable for hobbyist and professional desktop printers and is intended for decorative prints, cosplay elements, signage accents and other items where a luminous effect is required.

Advantages

This glow-in-the-dark PLA combines the ease of printing typical for polylactic acid with a persistent photoluminescent effect. The filament runs on common PLA settings without the need for specialty hardware and offers good layer adhesion and dimensional stability for most non-structural applications. The blue glow provides visual contrast in low light while maintaining standard surface finish and color readability under normal lighting.

Suitable for

• Decorative models and miniatures
• Cosplay props, costume details and accessories
• Signage, markers and accent pieces
• Night-time safety indicators and novelty items

Key specifications

• Material: Polylactic acid (PLA) bioplastic
• Diameter: 1.75 mm nominal
• Spool weight: 1 kg filament
• Optical effect: Photoluminescent "glow in the dark" (blue-green emission)
• Compatibility: FDM/FFF desktop 3D printers compatible with PLA

How to use

Load the 1.75 mm filament into a printer configured for PLA. Use standard PLA print temperatures (typical nozzle 190–220 °C, bed 0–60 °C depending on printer and adhesion method) and adjust print speed and cooling according to model geometry. For best glow performance, expose finished prints to a strong light source or natural daylight for several minutes to charge the photoluminescent pigments. Avoid printing at unusually high nozzle temperatures or prolonged dwell times that can degrade the glow additive.

Usage recommendations

Store the filament in a dry, dark place in a sealed bag with desiccant to preserve printability and photoluminescent performance. For improved surface quality, use moderate cooling and avoid excessive retraction settings that can cause stringing; test small samples to fine-tune retraction and temperature for your specific printer.