First experiment of routing 2D graphic with High-Z S-400 CNC mill. The line graphic was exported as generic EPS from Freehand, converted with Cenon to HPGL format which opened to WinPC-NC milling software. Some hassle was with defining machine & workpiece coordinates and the end result was quite a bit off from 1:1. My short visit to Dan’s Ã¼ber-equipped “Polymer Technology Laboratory” restricted me from further studies this time. However, I hope I can get my own CNC building project back on track now.