Yes, there is one solution, a pcb cnc mill by Acurate CNC, the accuracy is very high. They state they can meet my requirements; the downside is that it is a very specialized machine.

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#3DPrinting #VR/AR/XR #Tools #Electronics #PCB #CNC Welcome to the SciDIY Lab, the newest addition to the University of Wyoming Innovation Network (UWIN). This cutting-edge facility combines science, ...

Tape down the substrate with some foil tape, set the depth of the end mill bit, and let the machine do its thing. [Juan’s] video illustrates how quickly this can produce a rather complicated ...