Rotating Ball nut

[Shinobiwan]

Your rotating ballnut designs are impressive, but I'm slowly realising that this might be more complicated than I first thought...

Jonathan has that effect with most cnc related subjects

[Tenson]

Hi,

I'm curious how you have screwed into the end of the sttel box section on your gantry? I was thinking about cutting some 40mm thick end plates to go in the end of the section for my next machine, but I don't see you have done it that way?