[Marius Hornberger] has been busy hacking his “Hammer” CNC router again ... Obviously, the whole thing is CNC machined on the machine itself, taking only a couple of iterations and smidge ...

The 3040 or 3020 CNC router is a popular Chinese machine used by many hobbyists — and for good reason. A rigid all-aluminum frame, decent stepper motors and pretty good resolution? It’s not a ...