Refined 3D Pen Filament Refills for Kids - 31 Colors, Glow in The Dark PLA, 1.75mm, 5M Each

Kretrum, a leading company specializing in the production of premium 3D printing consumables, remains committed to providing the materials that fuel creativity and progress in this dynamic field. With a commitment to innovation, quality, and sustainability, Kretrum has established itself as a trusted provider of advanced materials for the rapidly evolving world of 3D printing.

Kretrum offers a wide range of 3D pen filament products, including Silk Color Change Filament, Solid Color Filament, Mini Tattoo Printer Colorful 3D Pen Filament, and various 3D Pen Filament sets in different color combinations.

The 12 Color 3D Pen Filament, 18 Color 3D Pen Filament, 28 Color 3D Pen Filament, 31 Color 3D Pen Filament, and 40 Color 3D Pen Filament have all received high customer ratings, with an average of 4.6 out of 5 stars based on 90 reviews. These filaments are priced at $6.99, $7.49, $10.99, $12.99, and $13.99, respectively, and all have a diameter of 1.75mm and are made of PLA material.

Other products in Kretrum's lineup include White PLA Filament, Red PLA Filament, Blue PLA Filament, 250g4 Bundle (Red, Blue, Black, White), 250g4 Bundle (Grey, Blue, Black, White), and Dual Color Silk PLA Filament. These filaments have an average customer rating of 3.7 out of 5 stars based on 57 reviews and are priced between $14.99 and $26.99, with a 1.75mm diameter and a net weight of 1kg or 4*250g.

The 【Shining 31 colors 3D Pen Filament Refill】 is a particularly noteworthy product, offering a wide range of colors, including glow-in-the-dark and metallic options, as well as a variety of solid colors. This filament is compatible with all 1.75mm 3D pens, making it an excellent choice for enthusiasts of 3D printing.

Kretrum's 3D pen filament products are made of high-purity PLA, ensuring easy printing, great strength and toughness, and a clog-free and bubble-free extrusion for flawless and smooth prints. Additionally, the filaments meet FDA food standards and RoHS standards, making them safe for use by kids.

With excellent after-sales service and a 100% satisfaction guarantee, Kretrum continues to demonstrate its commitment to providing innovative and reliable 3D printing solutions to its customers.

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