This was done with Mach3 & J-Tech’s PicConvert DAC for modulating a M140 2W 445nm laser diode on Poplar. The PicEngrave Pro 5 settings were A.000 Min & A-.0255 Max, 70IPM, 25% Feed Rate Change and .006 Pixel Resolution at a 45D angle using the Ellipse feature.
The size is 4.75" X 5.75" with 600,229 lines of gcode and it took 1:36:46 in time to engrave.
