Quote Originally Posted by PeteHowlett View Post
So I repented my error and got the Z axis within 0.02mm left to right. Just don't know how to correct the 1mm drop over 400m on the Y axis. Good job `i am commissioning a new machine. Problem is I am asking my little machine to do tough work. Thanks for shaming me to get out the allen keys and dial gauge.
Is it out by 0.5mm over 200mm ? if so the steps per might be wrong