... *Block cast fuselage *Rack gear and z axis can be high *CE certificate/ISO9001 Stone,Marble, Metal Engraving CNC Router 1200*1200mm ... inverter- X,Y,Z axis driver : 3Amp Stepper motor - Axis guide rail : XYZ axis round linear rail way, ballscrew transmission for ... , shadow carving and 3D 4.Guarantee for one year 24-hour technical support by email or calling User-friendly English manual for machine ...