AFLAH, KOUZZI2023-01-062023-01-062017https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5102The purpose of this project is design and making CNC machine, this machine is 3D carving machine; it’s controlled numerically with a computer through breakout board named Arduino, which open-source electronic platform that help any person to automate their machines, the machine can move in 3 dimensions moved by 3 stepper motors, the machine is equipped by means of security, to ensure the well function of the machine and the safety of the operatorCNC machine, 3D carving, Arduino, design, controlled numericallyThesis