Glow-in-the-Dark PLA Filament for 3D Pen (1.75mm) Type:3D Printing Pen Sleeve Length: Full

Sleeve Length: Full

environmental monitoring

and flashing lights to wake the child and alert caregivers

Fast response: detects ≤500 PPM in ~5 seconds and >500 PPM in ~2 seconds

bee hunting

Glow-in-the-Dark PLA Filament for 3D Pen (1.75mm) Type:3D Printing Pen Sleeve Length: FullThis glow in the dark PLA filament adds a creative and visually engaging touch to 3D pen projects. By absorbing light and emitting a luminous effect in the dark, it enhances designs used for toys, decorations, and creative artworks, making everyday creations more fun and visually expressive. Main Features Glow in the dark luminous effect after light irradiation Made from PLA material with smooth extrusion performance Uniform 1. 75mm filament diameter