Discover the Kretrum 3D Pen Filament Refills, a vibrant collection of 40 colors designed to enhance your 3D printing experience. Compatible with most 1.75mm 3D printing pens and printers, including MYNT3D and SCRIB3D, these filaments are a perfect match for creative projects.

Each pack includes a diverse range of colors: 25 popular shades, 3 transparent, 3 fluorescent, 6 sparkly, and 3 glow-in-the-dark options. With each color offering 3 meters of filament, totaling an impressive 120 meters, you'll have ample material to bring your artistic visions to life.

Safety and quality are paramount with Kretrum's PLA filaments. Made from pure polylactic acid (PLA), these refills are non-toxic, bubble-free, and ensure smooth printing without clogging. The starch-based materials not only provide excellent biodegradability but also perform reliably across various temperatures.

Whether you're crafting models, preparing thoughtful gifts, or engaging in artistic creation, these filaments offer versatility and ease of use. Recommended for temperatures between 356°F to 410°F (180℃ ~210℃), they guarantee consistent results.

Customer reviews highlight the product's compatibility with popular brands like the MYNT3D pen and its value for money. Users appreciate the variety of colors and the quality of the prints achieved with these filaments. However, some note that they may deplete faster than original brand filaments.

Overall, the Kretrum 3D Pen Filament Refills are an excellent choice for both beginners and seasoned users looking to expand their creative possibilities with reliable and colorful materials.