After all, how could corrugated cardboard ever make a sufficiently stiff structure for the frame of a CNC machine ... an Arduino, and the aforementioned paperclips, which find use in the ...

Control is thanks to an Arduino Mega fitted with a RAMPS board, running the Marlin firmware. The plan is to use the machine to test out a variety of CNC machining techniques. It could make for a ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with ... that are too powerful for the normal drivers included on grbl Arduino shields (or integrated ...