Geeetech

Thanks a lot for your quick reply.

I have to admit that the video is not really good, the perspective of the video and the size of it makes the effect sometimes soft.
But if you take a look at the end of the video, when the Z axis is going to finish the homing process, you will appreciate how the ...

I have the same problem with Z axis it wobble. One of the threaded rods if not booth are bended and it cause the efect.
Take a look to my video at
https://youtu.be/EU-F90GWxno
How you proceed when the threaded roods has this defect for a printed that has been bought only some weeks ago?
It has a ...