I am new to CNC and just ordered my own CNC router which has 3 axis based with V-slot and inspired by the ox and routy, so no custom plates. While i am waiting for my order to be delivered i was looking into the software. But i could not find a good CAM which could helpme with a more advanced objects. I am willing to create parts which have different depths, i tried SketchuCam but then i need to generate gcode for each depth seperately. I hope you guys have any good suggestions on a 3/2.5d CAM. Which i hope is or free or not that expensive! I found a program Estlcam it costs 36 euro's is this any good?