{"product_id":"20-color-pla-filament-refill-3d-pen-3m-per-color","title":"20-Color PLA Filament Refill for 3D Pen – 3M per Color","description":"\u003ch2\u003e20-Color PLA Filament Refill Set for 3D Pens\u003c\/h2\u003e\n\u003cp\u003eUnleash your creativity with this vibrant 20-color PLA filament pack, purpose-built for 3D printing pens. Each color comes in a generous 3-meter length, giving you plenty of material to bring your designs to life — from intricate art projects to fun classroom activities and professional prototypes.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This PLA Filament Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEco-Friendly PLA Material:\u003c\/strong\u003e Made from PLA (Polylactic Acid), a plant-based, non-toxic plastic that is safer to handle and environmentally friendlier than traditional plastics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Melting Point:\u003c\/strong\u003e PLA filament melts at a lower temperature compared to ABS, making it easier and safer to use — especially great for beginners, students, and young artists.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth \u0026amp; Stable Printing:\u003c\/strong\u003e Engineered for consistent flow and excellent adhesion, ensuring clean, clog-free performance with compatible 3D pens.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20 Vivid Colors:\u003c\/strong\u003e A wide spectrum of colors lets you mix, blend, and create multi-colored 3D prints without purchasing separate packs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Handle \u0026amp; Clean:\u003c\/strong\u003e PLA filament is simple to feed, trim, and remove from your 3D pen nozzle, minimizing mess and downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Perfect for students, hobbyists, art enthusiasts, and professional designers looking to experiment with 3D printing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PLA (Polylactic Acid)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors Included:\u003c\/strong\u003e 20 assorted colors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength per Color:\u003c\/strong\u003e 3 meters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Standard 3D printing pens that support PLA filament\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Toxic:\u003c\/strong\u003e No high-concern chemicals; safe for general use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20 × PLA filament strands (1 per color, 3 meters each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Screen colors may vary slightly from the actual product due to monitor settings. Lengths are measured manually and may have a minor variance of a few centimeters.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3d-flower-vase-silicone-nail-art-mold-diy-design\"\u003e3D Flower Vase Silicone Nail Art Mold | DIY Nail Design\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-butterfly-stickers-self-adhesive-12-pack\"\u003e12-Pack Waterproof Butterfly Stickers | Self-Adhesive Decor\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/34-compartment-double-sided-hardware-storage-box-removable-dividers\"\u003e34-Compartment Double-Sided Hardware Storage Box \u0026amp; Dividers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/childsafety.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on child safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What diameter is this PLA filament for 3D pens?\u003c\/h4\u003e\n\u003cp\u003eA: This PLA filament is designed to be compatible with standard 3D printing pens. Please check your specific pen's filament diameter requirement (commonly 1.75mm) before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this PLA filament safe for children to use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This filament is made from non-toxic PLA material with no high-concern chemicals. Its lower melting point also makes it a safer option compared to ABS filament. However, adult supervision is still recommended when young children are operating a 3D pen.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this filament be used with any 3D pen?\u003c\/h4\u003e\n\u003cp\u003eA: This filament is compatible with most standard 3D pens that support PLA material. It is always best to confirm your pen's filament compatibility (material type and diameter) before use for the best printing results.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is each color strand?\u003c\/h4\u003e\n\u003cp\u003eA: Each of the 20 colors comes in a 3-meter strand, giving you a total of 60 meters of PLA filament across the full color set.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What diameter is this PLA filament for 3D pens?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This PLA filament is designed to be compatible with standard 3D printing pens. 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