KenmerkenIndependent Dual-ExtruderNozzle Temperature Reaches to 300?Filament detecting sensorVery Large Build SizeEasy Removal NozzlePrint Preview Function (Gcode)Multi-Language Package for Multilingual OperationFully-Closed Design & Auto-Temperature Control SystemSelf-Developed Slicing Software with CopyrightHeated BedCE FCC ROHS CertificatesSpecificatiesPrinciple FDMBuild size up t...