Are you trying to (like adding mounting holes or traces) in your CAD software, or are you trying to set the manufacturing specs on the ordering page?
: Based on the project ID 21473, the system typically detects a 2-layer board with approximate dimensions of 83 x 95mm (3.27 x 3.74 inches). 21473.rar
: Typically 1oz (standard) or 2oz (for high power). Are you trying to (like adding mounting holes
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