Fully assembled full metal hotend optimized and manufactured by the global specialist e3D™, which ensure the highest quality standards, providing a smooth and reliable extrusion under different printing environments. The BCN3D printers allow printing with different hotend sizes: 0.3, 0.4, 0.5 (steel nozzle), 0.6, 0.8 and 1.0 mm. Small nozzles are ideal for detailed models. Instead, big nozzles allow to fabricate more resistant parts or for rapid prints.