Modular 3 in 1 3D Printer Machine is a device that combines multiple functions into a single unit. It integrates three essential capabilities that are CNC milling, 3D printing, and laser engraving. The modular design of this machine enables users to switch between different manufacturing processes based on their needs, hence maximizing the utility and versatility of the machine. The 3D printing function allows for the creation of three- dimensional objects layer by layer using several material, while the CNC milling function allows for precise shaping and cutting of materials. Modular 3 in 1 3D Printer Machine offers flexibility and efficiency for smallscale production, prototyping, and creative projects.