به درخواست اسمبل شده نیز ارائه می گردد. Arduino GRBL CNC Machine specification: Profile Dimensions: 260x240x220mm (without motor projecting portion) Stroke (engraving area): 160x100x30mm Screw: Professional T8 screw, lead 4mm, double copper nuts eliminating backlash Stepper motor: 42 new stepper motor. reliable quality Voltage: 12V, phas...