High-quality 3D Printing Pen Wire designed for smooth, consistent extrusion. Perfect for creating precise and durable 3D models with any compatible 3D pen. Features: Material: PLA / ABS (varies by pack) Diameter: 1.75mm (universal fit) Length: Varies per pack (commonly 3–10 meters per color) Colors: Multiple vibrant color options Eco-Friendly (PLA): Safe, non-toxic, and odorless Strong & Flexible: Ideal for detailed and sturdy creations
