110PCS 3D Pen Filament Refills 22 Colors PCL Printing Filament Low Temperatu KRI

Feature: \n 1. PCL Filament Refills: Made from pure PCL, these 3D pen refills offer flexibility and durability. The material is safe, harmless, and ensures smoother printing without clogging or bubbles for a seamless experience\n2. Printing Performance: These PCL filaments become ultra soft when heated, preventing blockages and bubbles. Finished artworks feature a delicate surface with no roughness, suitable for detailed designs\n3. Vibrant Colors: With 22 distinct colors, this low temperature filament set allows for precise line work and vibrant creations. Each color helps bring art concepts to life as three dimensional artworks\n4. Versatile Application: Designed for 3D pen printing projects, these filament refills suit kids and beginners. The multi color pack makes it a thoughtful choice for holidays, birthdays, or crafting play\n5. 3D Printing Art Supplies: The PCL filament is safe and user friendly. Low temperature operation ensures easy handling, making these refills suitable f: