This studies work layout of a mini Computer Numerical Control (CNC) track designer for perfect drawing layout. Someday for make PCB, we require extra time for designing, printing, etching etc.Consequently, for greater attempt & lessen time we are design this paper. It reduces the man power and draw complicated track easily. With the development of advanced system area, highly growing CNC machines in Technical Institutions, Educational Institutions and Laboratories required. The main required building block of mini CNC machine are power supply, computer, Advanced PIC Microcontroller PIC18F4550, stepper motor, servomotor, pen writer, motor drivers. Before everything the person design to transform any text file or image file into G-code using Eagle software and then send it to the machine using Processing software. The microcontroller transfer instructions to the motordriver of the machine. Motors are rotated clockwise or anticlockwise direction due to that the pen movement occurs automatically.

Keywords : G-code software, PCB, Advanced PIC Microcontroller.