... vibration 2 individual driver 3 machine working more stable 4 DSP/mach3 controller cnc router machineMini CNC Router ... manufacturing,wood processing, craft manufacturing, light box cutting, building model cutting,indoor decoration cutting, light equipment mold processing, sign ... Y use 2510 ballscrew and SBR25 rails , it makes machine working very stable. Aluminium casting whole body wont transform ...