Explore the process of building a compact CNC router capable of cutting metal using primarily 3D printed components. Learn how to construct the frame, side plates, gantry, and carriage, as well as handle wiring and create a waste board. Follow along as the machine is assembled and tested, demonstrating its ability to cut complex parts from aluminum using a Makita router as the cutting tool. Gain insights into each step of the construction process, from initial frame assembly to final testing, in this comprehensive 15-minute tutorial.