Save $5.00
Glow-in-the-dark, Luminous Blue, Flexible TPU Filament 1.75mm 1kg/2.2lb
Brand: SainSmart SKU: 101-90-540GBL

Glow-in-the-dark, Luminous Blue, Flexible TPU Filament 1.75mm 1kg/2.2lb

SKU: 101-90-540GBL Variants ID: 40761093718095
$34.99 $39.99
Save $5.00

Ship to
  • Glow-in-the-Dark Fun: Our filament features a unique glow-in-the-dark effect, thanks to the special material that absorbs light energy. When exposed to strong sunlight or UV light, it creates a mesmerizing glow that will leave you in awe.
  • High-Quality Material: Made with thermoplastic polyurethane (TPU), our filament produces strong and flexible parts with ease. You can trust in the quality of our product to bring your projects to life.
  • No More Warping: Say goodbye to warping and hello to a smooth and seamless printing experience. Our filament provides excellent bed adhesion, preventing jamming and bubbles so you can focus on creating.
  • Endless Possibilities: From shoe insoles to watch bands, phone cases, drone parts, and more - the possibilities are endless with our versatile filament. Let your imagination run wild!
  • Affordable and Compatible: Our cost-effective filament is compatible with the most popular 3D printers on the market, making it the perfect choice for all your 3D printing needs. With Bowden extruder needs to print slowly.

glow-in-the-dark TPU filament | SainSmart


Experience the magic of our glow-in-the-dark TPU filament, featuring the latest technology and new materials that glow after absorbing light energy. After being exposed to strong sunlight or UV light, you’ll be amazed by the stunning glow effect at night.


The glow effect is even stronger after exposure to UV light, gradually decreasing in brightness over time. But be careful - too much exposure can damage the filament.


With the toughness and flexibility of TPU combined with the properties of our filament consumables, the creative possibilities are endless. Unleash your imagination and bring your projects to life with our glow-in-the-dark TPU filament.



Material Rep-Flex TPU - Vacuumed Sealed with desiccant
Shore Hardness 95A
Color Luminous (glow in the dark)
Net Weight 1 KG (approximately 2. 20 lb. )
Diameter 1.75mm (+/- 0. 04mm)
Recommended Extruder TEMP 200 - 220°C
Recommended Platform TEMP 40 - 60°C


Printing tips

Recommended for printers with direct drive extruder, 0. 4~0. 8mm Nozzles. With Bowden extruder you might pay more attention to these tips: Print slowly with 15-30 mm/s printing speed. First layer settings. (Height 100% Width 150% speed 50% e. g. )Retraction disabled, this would reduce messy, stringing, or oozing printing results. Increase Multiplier(Optional), set to 1. 1 would help the filament bond well. Cooling fan on after first layer.