That's cool. I'm in need of a 6 axis CNC mill to machine a whole butt ton of delrin (hundreds, maybe thousands of components). I wonder if something like this would work instead. I don't see any adjustments on... anything. There's no way that first welded connection after the z-axis is square. It looks like it would be a nightmare to get each axis trammed in. If you could get everything square it might be a neat machine.