Quote Originally Posted by rnr107 View Post
Can you post a drawing to show what you are trying to do? I don't understand why the Ballnut would have to be placed high up ?
Are you attaching the stepper on the ballscrew or are you fixing the screw and spinning the nut ?
Hi Laurent,
I am attaching the ballscrew to the head and spinning the nut, much as seen on the Hossmachine site here However the SX2+ has very little space behind the motor and the ballnut has to be mounted above the motor height at the top of the Z travel. I will try to post a drawing later.

Russell.