... device may continual producing different kind of 2D shape.CHARACTERISTIC1,Automatic wire feeding system ( CNC ).2,Germany industrial PC ... ( patent ).6,Bi-direcitonal bending of central shaft ( patent ).7,Automatic double wire intake system.8,Adjustment system for wire straightening ... different diameter wire.9,Intelligent trouble-shoot system.10,Automatic front door.11,Splits cutting arm ( cutting blade ...