You know you’re in for a treat when you are told that a lathe which can reach a resolution of one micrometer (1×10 −6, a millionth of a meter, or 0.00004″ for people who love zeros) is ‘not hard to ...

If you’re going to do it yourself, you might as well outdo yourself. That seems to be the thinking behind this scratch-built CNC mill, and it’s only just getting started. According to [Kris Temmerman] ...