3D printer accessories Budaschnozzle V.2 Extrusion head 0.4 Nozzle 0.3mm 0.4mm 0.5mm thread M10 x1 Feature and Specifications: 1>Compatitive price 2>Strong stock and fast delivery 3>Imported raw materials,made in China 5>Stable performance ;Durable;Strong compatibility More Photo About Our Company