OK, I think a hugely embarrassing start, everything from the outset seems to be wrong.

Maybe I had made far too many assumptions and that is my fault!

I assumed that the ball screws would be slightly longer than the rails

I assumed that the ballscrew fittings would sit within the C Beam?

It all looks wrong! I don't think I am being a numpty but mine looks nothing like the others, even before I start.

Having parted with the best part of £800.00 just to get started, it's not a good start.

Will post some images in the next post as they are on my phone

WoodKnot