3D Pen Filament Refills for Kids or Adults

The Colorful 3D Pen Filament Refills by Kretrum offer a premium 3D printing experience for enthusiasts. This pack includes 12 popular colors of PLA filament, each 3 meters long, making it an excellent gift for 3D printing hobbyists.

Crafted with high-purity PLA material, these filament refills are easy to print, with great strength and toughness. They have been completely dried for 24 hours before packaging, ensuring a clog-free and bubble-free extrusion for flawlessly detailed and smooth prints.

Standardized at a 1.75mm diameter with a dimensional accuracy of +/- 0.02mm, these filament refills are compatible with all 1.75mm 3D pens, providing a hassle-free printing experience. However, please note that they are not suitable for use with the 3Doodler brand.

Safety is a top priority, and these 3D pen filament refills meet both FDA food standards and the RoHS standards, making them a great choice for use by both kids and adults. Enjoy the creative fun of 3D printing, with the peace of mind that comes from using a safe and reliable product.

The recommended printing temperature for these filaments is 356°F to 410°F (180°C to 210°C), ensuring optimal performance and results. The tight diameter tolerance of +/- 0.02mm is more accurate than many other PLA filaments, which typically have a tolerance of 0.03mm to 0.05mm.

In addition to the 12-color pack, Kretrum offers a variety of other 3D pen filament options, including 28-color, 40-color, 18-color, and 31-color packs, as well as dual-color and tri-color refills. These options cater to the diverse needs and preferences of 3D printing enthusiasts.

Each purchase comes with excellent after-sales service and swift 24/7 responsiveness from the Kretrum team. Customers can enjoy a 100% satisfaction guarantee, ensuring a hassle-free buying experience.

PLA, or Polylactic Acid, is a versatile and widely-used 3D printing material. Made from corn starch, it offers excellent performance across a wide temperature range, with strong and rapid molding without bubbles, making it the perfect filament for 3D pens.

Whether you're a seasoned 3D printing veteran or a beginner exploring the world of additive manufacturing, the Kretrum Colorful 3D Pen Filament Refills are sure to elevate your creative journey. Unlock your imagination and bring your 3D visions to life with this premium and reliable filament.

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