3D Printer MaterialChina 1.75mm 1kg Spool 3D Pen Filament PETG ABS PLA 3D Printer Consumables Manufacturer, Find details about China 3D Printer Filament, Plastic Extruding Machine from 1.75mm 1kg Spool 3D Pen Filament PETG ABS PLA 3D Printer Consumables Manufacturer