why don't you just reverse the way you load them in the first place, and see what happens next ?
I dont get what you mean by that.
ABOK 1424 gives us a perfect example of what I am aiming for; when you look "under" the bend (the part where the tags ends exit) you see the 'jaws' of the "Wheel House" acting as two perfect interlocking "U" shapes.
This effect is made possible by the "inversion" of the "Wheel House" when the "elbows sections" passe through the center void.
Is this the only way to reach this configuration, I dont know yet.
Images= "Wheel House" all by itself.
Showing the rotational effect of the standings ends pulling.
The vise.