The document summarizes the design and fabrication of a 3-axis CNC precision router. The objectives were to efficiently design and fabricate a router with micron-level precision at an economical cost for small industries in Pakistan. Various analyses including mathematical modeling, FEMA, static and dynamic analyses were performed to optimize the design. A 16mm ball screw diameter was justified. The router was fabricated using A36 steel with bolts, nuts, and pins. NEMA 23 motors, drivers, and infrared sensors were integrated along with Raspberry Pi and C# software. The router can accommodate multiple 3D printing heads and has future potential for milling and improved precision.