3Doodler Flow 3D Pen Refills - Premium 1.75mm Filament - 20 Spools in Assorted Colors

3Doodler Flow Premium 1.75mm Filament 3D Pen Refills are crafted to bring your 3D printing and art projects to life with vibrant hues and stunning detail. The 3Doodler Flow Pen Refill Spools offer a selection of 20 vivid colors to transform your creative ideas into tangible works of art. Each spool, measuring three meters in length, provides extended opportunities for creativity. This 3D pen refill set is compatible with any pen that uses 1.75mm plastic filament (excluding 3Doodler Create+ pens). The filament material ensures smooth molding without oily residue, breakage, or clogging—making it ideal for creating detailed 3D art and crafts. Designed for a print temperature range of 160°C-210°C, each filament refill is vacuum-packed and thoroughly quality-checked for optimal performance. The 3Doodler Flow Premium 3D Pen and its vibrant, high-quality refills are the perfect addition to kids art supplies and crafts for kids, offering smooth, clog-free operation and 20 vivid colors to bring stunning detail to creative project ideas.