{ "Header": { "GenerationSoftware": { "Vendor": "KiCad", "Application": "Pcbnew", "Version": "9.0.2+dfsg-1" }, "CreationDate": "2026-01-18T01:33:01+01:00" }, "GeneralSpecs": { "ProjectId": { "Name": "UNBRK_HEX", "GUID": "554e4252-4b5f-4484-9558-2e6b69636164", "Revision": "0.1" }, "Size": { "X": 38.4553, "Y": 44.1246 }, "LayerNumber": 2, "BoardThickness": 1.69, "Finish": "ENIG" }, "DesignRules": [ { "Layers": "Outer", "PadToPad": 0.1, "PadToTrack": 0.1, "TrackToTrack": 0.1, "MinLineWidth": 0.18 } ], "FilesAttributes": [ { "Path": "UNBRK_HEX-F_Cu.gbr", "FileFunction": "Copper,L1,Top", "FilePolarity": "Positive" }, { "Path": "UNBRK_HEX-B_Cu.gbr", "FileFunction": "Copper,L2,Bot", "FilePolarity": "Positive" }, { "Path": "UNBRK_HEX-F_Paste.gbr", "FileFunction": "SolderPaste,Top", "FilePolarity": "Positive" }, { "Path": "UNBRK_HEX-B_Paste.gbr", "FileFunction": "SolderPaste,Bot", "FilePolarity": "Positive" }, { "Path": "UNBRK_HEX-F_Silkscreen.gbr", "FileFunction": "Legend,Top", "FilePolarity": "Positive" }, { "Path": "UNBRK_HEX-B_Silkscreen.gbr", "FileFunction": "Legend,Bot", "FilePolarity": "Positive" }, { "Path": "UNBRK_HEX-F_Mask.gbr", "FileFunction": "SolderMask,Top", "FilePolarity": "Negative" }, { "Path": "UNBRK_HEX-B_Mask.gbr", "FileFunction": "SolderMask,Bot", "FilePolarity": "Negative" }, { "Path": "UNBRK_HEX-Edge_Cuts.gbr", "FileFunction": "Profile", "FilePolarity": "Positive" } ], "MaterialStackup": [ { "Type": "Legend", "Color": "White", "Name": "Top Silk Screen" }, { "Type": "SolderPaste", "Name": "Top Solder Paste" }, { "Type": "SolderMask", "Color": "Black", "Thickness": 0.01, "Name": "Top Solder Mask" }, { "Type": "Copper", "Thickness": 0.035, "Name": "F.Cu" }, { "Type": "Dielectric", "Color": "R109G116B75", "Thickness": 1.6, "Material": "FR4", "Name": "F.Cu/B.Cu", "Notes": "Type: dielectric layer 1 (from F.Cu to B.Cu)" }, { "Type": "Copper", "Thickness": 0.035, "Name": "B.Cu" }, { "Type": "SolderMask", "Color": "Black", "Thickness": 0.01, "Name": "Bottom Solder Mask" }, { "Type": "SolderPaste", "Name": "Bottom Solder Paste" }, { "Type": "Legend", "Color": "White", "Name": "Bottom Silk Screen" } ] }