6 layers100 × 100 mm

Ai vision
embeddedci-com/pcb-trace-length-analyzer
Two of them, and the difference between them is the point.
370 parts3Apache-2.0
Boards in 2 GitHub repositories, designed in KiCad, that use the PCMF2USB3SZ by Nexperia (-40℃~+85℃ 15kV 3Ω 4 5V UFBGA-10 Common Mode Filters ROHS). See how each wires it, with its parts, size, README and files; the PCMF2USB3SZ’s symbol, footprint and pinout are on its own page.

embeddedci-com/pcb-trace-length-analyzer
Two of them, and the difference between them is the point.

gralco/l5-schematic
The Librem 5 schematics, copper layers, assembly drawings, and BOMs (mainboard and USB-C board).