Custom CNC Machining for Small-Scale Production: The Hidden Cost of “Just Getting It Made”
Most small-batch manufacturers assume CNC machining is a simple matter of sending a CAD file and waiting for parts. But the real challenges—tolerance stacking, toolpath strategy, and material selection—lie hidden beneath the surface. Drawing from a decade of hands-on projects, this article reveals the critical decisions that separate profitable small runs from costly rework, including a detailed case study where strategic process changes reduced production costs by 22% and cut lead times by nearly half.









