Extruder 3D Printer Stainless Steel Nozzle for Makerbot 0.2/0.3/0.4/0.5mm-1.0mm -----Model: Nozzle -----Caliber Size: 0.2/0.3/0.4/0.5/0.6/0.8/1.0mm (Optional) -----Material: Stainless Steel
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