fkaCarel,
Thanks (bedankt )for the info . I'll try to align the bearing blocks as perfect as possible .
Maybe when running the machine for a while the leadscrew wil get better .I was also thinking of adding a second nut 240 mm distance from the other nut .(the width of the gantry base )
This would support the leadscrew a bit more but it will give me more friction .
Paul |