The 3D Pen Filament Refills by 3D Artist Supply offer a convenient solution for artists and creators who want to refill their 3D printing pen with high-quality ABS filament. This pack includes 20 foot strands of each 12 individual colors: 240 linear feet of 1.75mm diameter filament, allowing users to experiment with different shades and tones for their projects. Includes glow in the dark color. Compatible with a range of 3D printer models, this refill pack ensures a smooth and consistent printing experience for a diverse array of artistic endeavors.
eBay