[FreeRider] had built a CNC router before but it was big ... but also keeping the costs down and ease of build up. The machine frame is made from 3/4″ MDF and was cut on [FreeRider’s] first ...

[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 ...