Sadly, the CNC controller had only enough spare outputs to drive the pneumatic tool changer ... Obviously, the whole thing is CNC machined on the machine itself, taking only a couple of iterations ...

What he came up with is a way to drive the CNC machine using this Android tablet. A big part of the hack is the CNC controller that he’s using. The TinyG is a board that can take commands via ...

or USB flash drive support. When it comes to features, the TTC450 Pro is well-equipped for a CNC machine of this price. First and foremost, when the box arrived, the machine was mostly prebuilt.