Print projects that literally glow in the dark with SainSmart PRO-3 PETG Filament. Infused with phosphorescent powder, this 1.75mm filament charges under sunlight or UV light in ~30 minutes and emits a soft green glow — perfect for Halloween decor, holiday ornaments, party pieces, and novelty figurines.

• Glow Performance: Charges under sunlight or UV light in ~30 min; glows soft green in the dark
• Tangle-Free Design: Layer-by-layer winding technology ensures smooth feeding and clog-free extrusion
• Dimensional Accuracy: ±0.02mm for consistent, reliable prints
• Broad Compatibility: Works with most FDM 3D printers

Specifications

• Material: PETG
• Diameter: 1.75mm
• Color: Glow in the Dark Green
• Nozzle Temp: 220–250°C (428–482°F)
• Bed Temp: 60–80°C (140–176°F)
• Print Speed: 50–100mm/s

Storage & Care

• Store in a filament dryer or sealed vacuum bag — PETG is moisture-sensitive
• Avoid prolonged direct sunlight to preserve phosphorescent materials
• Insert the free end into the spool hole after use to prevent tangling