PCL Filaments for 3D Pen, 1.75 mm Refills for Low Temperature 3D Printing Pen, 20 Colors, Total Length 100 m, Compatible with Filapen 3D Pens (3D pen not included).

General Description: PCL filaments for 3D pens are made from high-quality polycaprolactone, offering consistent printing and fast molding. This pack includes 20 random colors, with 5 meters of each color, for a total of 100 meters of 1.75 mm filament, suitable for low-temperature 3D printing pens such as the Filapen. Technical Specifications: Material: PCL (polycaprolactone) Filament Diameter: 1.75 mm Diameter Tolerance: +/- 0.03 mm Low-temperature printing: 60°C to 100°C Compatibility and Accessories: Compatible with low-temperature 3D printing pens using 1.75 mm PCL filaments. Not compatible with 2.5 mm 3Doodler pens. Not compatible with high-temperature 3D pens using 1.75 mm PLA filaments.