[Marius Hornberger] has been busy hacking his “Hammer” CNC router again, and now it sports a much desired feature — an automatic tool-changer. Having wanted one for a while, [Marius] was ...

Like many CNC machines of this type, the Twotrees TTC450 Pro CNC router comes almost completely built, with only a few finishing touches needed before it's up and running. However, when it comes ...