Thanks z. I say it's a torus just because I've heard. I do not personally know, but I'm pretty sure it's not a rectangle.
My faith has found a resting place,
Not in device or creed;
I trust the ever-living One,
His wounds for me shall plead.
I need no other argument,
I need no other plea,
It is enough that Jesus died,
And that He died for me.