1M Bowden Extruder PTFE tube 2x4mm MK8 Hot End 1.75mm PLA ABS TPU PETG Filament Feeding Tube For 3D

1M Bowden Extruder PTFE tube 2x4mm MK8 Hot End 1.75mm PLA ABS TPU PETG Filament Feeding Tube For 3D

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