Tolerance stacking was a huge lesson: each small deviation compounds throughout assemblies, so shop drawings specify voids

https://storage.googleapis.com/metal-craftsmanship/serving-home-owners/uncategorized/leader-boxes-constructed-to-last-the-engineers-copper-standard.html

Tolerance stacking was a huge lesson: each tiny deviation compounds across settings up, so shop illustrations define gaps, shims, and slot lengths to ensure a perfect website fit.