NUOBESTY 10pcs Printer Pen Filament Pla Filament 1. 75mm 3D Pen Refill 3D Printers Color Printer 3D Printers for 3-d Printers Printing Cables 3D Printing Wires were-Resistant Filaments

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Kit refills for 3d printer– strong, wear- , good resistance, they are not easy to break.
Printing 3d wires– our filament refills have precise diameter tolerance control, are bubble-free, , and printing smoothly.
Filament for 3d printer– these 3d printing wires are durable and practical for long- lasting use.
Filament for 3d printing pen– they have good hot melt, strong fluidity after heating, no plugging.