3D Printers have come down significantly in price over the past few years. Nowadays it is even possible to get a 3D printer kit for between ... already built 3 axis frame. The CNC Router frame ...

We didn’t notice [Nikita]’s post about building a concrete 3D printer, a few months ago, but the idea seems sound: build a basic CNC XY axis ... essentially no real Z-axis, so this would ...