Hi there
I just assembled a 3 axis wood cutting cnc machine. But I have some problems with my X axis.
My question is, What would be the best way to level the surface in order to install my rails?
I have a 200 cm - 4" by 4" Square Tube for my each Rails.
I know I could weld a Flat Bar on each of my Tube and then sub it same level, But I just do not know how to do it?
Do I need a laser level ? please explain. and if you have a video on this issue of how to exactly level it and then sub it would be great.
Regards
Johnansaro