³Ô¹Ïtv / FLEX ENGINEERINGModel boundary: Eight-copper-layer thickness worksheet144 + 175 + 100 = 419 micrometersInputs describeResult does not establishFull stack, bending region andsupported interfaces.Eight layers assumed to define oneapproved bend stack.Specify each local zone and its actual use.Concept drawing / no released dimensions, factory evidence or automatic approval