Luthier CNC

[Voicecoil]

Also get you axis nomenclature clear. If you assume that the bottom left corner of your machine (looking top view) is 0,0 then the Y axis is the axis between the gantry sides and the X axis is the longest axis. Z zero is the topmost point of travel on the z axis.l

Surely if you're standing at the front of the machine looking down, (i.e. 0,0 is front LH corner) then this is the opposite to how you'd have X and Y on a normal graph?? I'm with Bluesking on this one :-) Not that it really matters, he's made it perfectly clear what he's doing.