A 5 Metre sample of glowFill by colorFabb This high quality PLA will shine like a glow-worm at night, especially if you leave it out in daylight. This PLA/PHA and phosphorescent pigment combination, creates a filament that is tougher and less brittle than standard PLA and glows like a moonbeam.

5 & 10 Metre samples of Reprapper Tech Ltd ABS Glow in the Dark Filament. Glow in the Dark filament, does exactly that, place it in the dark and watch it glow!

5 & 10 Metre samples of Reprapper PLA Glow in the Dark Filament. Glow in the Dark filament, does exactly that, place it in the dark and watch it glow!

5 & 10 Metre samples of ABS Thermochanging Filament. At a low temperature the filament is one colour and as the temperature increases the filament turns a different colour. When the filament temperature cools it goes back to its original tone. However, just holding it in your warm hand can change the colour again. Here we have; Blue Green to Yellow Green - Grey to White - Purple to Pink available in 1.75mm & 3mm.

5 & 10 Metre samples of PLA Thermochanging Filament. At a low temperature the filament is one colour and as the temperature increases the filament turns a different colour. When the filament temperature cools it goes back to its original tone. However, just holding it in your warm hand can change the colour again. Here we have; Blue Green to Yellow Green - Grey to White - Purple to Pink available in 1.75mm & 3mm.

5 & 10 Metre samples of ABS Ultra Violet Reactive Filament. This filament changes colour almost instantly when exposed to UV light, especially when in direct sunlight. The colour changes back to white within just a few seconds.

5 & 10 Metre samples of PLA Ultra Violet Reactive Filament. This filament changes colour almost instantly when exposed to UV light, especially when in direct sunlight. The colour changes back to white within just a few seconds.