If you have an old manual lathe, mill, or even a drill press, a digital readout ... Here’s a stupidly cheap DRO for all your machine tools. It should only cost five bucks or so, and if you ...

And [Marius Hornberger] is no exception, but the nine upgrades he’s added to his grandfather’s old drill press puts this machine on a ... like a digital readout (DRO), add modern features ...