Setting you back is much more nuanced than I thought; nesting efficiency, standardizing bend radii

https://storage.googleapis.com/metal-craftsmanship/serving-home-owners/uncategorized/breathing-easy-for-a-century-custom-made-copper-roofing-system-vents-that-keep.html

Costing is a lot more nuanced than I thought; nesting performance, systematizing bend spans, and batching finishes can unlock significant cost savings without endangering style intent.