When it comes to precision manufacturing, CNC (Computer Numerical Control) machining is a cornerstone of the industry, providing the ability to produce complex parts with high speed and accuracy.
The people behind the PocketNC heard you like CNC PCB mills ... UPDATE: The FR4 Machine Shield is now on Kickstarter We know the concept from quadcopters, little robots, and generally things ...
We’ve made lots of boards on a CNC machine, and can attest to the task’s finicky nature. It’s certainly quicker than the photoresist technique for boards with lots of little holes.