Packing arches
A little disappointing. I think it would help if i reduced the jump in height between the arches. It should be gradual.. but perhaps when i start filling the gaps between the arches at the top with more scaffolding (a type of surface) it will seem better.
it seems like that the scale is wrong. It is way to tall compare to the horizontal plan and to the thickness of the arches. you can just move up your ground level from -67 (i think it was that) to something less.
Then also i would define better the terminology you use. It is about arches so instead of talking about scaffolding or surface, it is better to think how those arches can be called for different situations, like when they are structural, when they are just enclosing space...