Hi @carramone ,
Clever, but I don't think that'll work. The problem is, the way this is set up, is actually physically incorrect. What you want is something like this:

and as you can see, the inner circle, where the horizontal beams meet, is smaller than the outside circles.
In this Lesson, the inner circle has the same Radius as the outside. This results in the horizontal beams meeting at different 'Tilts', something like this:

So that's why I think, that Capturing the Tilt Attribute would probably not work.
Thank you , that is Interesting, I didn't think of that. And while I can't say I fully understand the implications, the thought struck me that if I resample the curve and add a tilt driven by the spline factor, the crossing beam should be able to be twisted and by that, fit perfectly both in the middle and, at the connectors. Perhaps it will look strange, or be structurally unsound. But from a learning standpoint it could be interesting to test.
I might just go back and try this after I finished the course. I don't want to mess stuff up that gives me problems further down the road, so I'll save experimentation for later on :D