Design Files other than DXF for MKR Format

Hello All,

Are there gerbers or possibly other design files (.PCB) for some of the existing MKR designs in which to use as a starting form factor format for new/custom MRK boards?

DXF's are nice for board outlines but don't appear helpful for the header placements of the standard MKR headers - (at least what I've found).

Thanks In Advance,
John

OK - Eagle files are here:

https://store.arduino.cc/usa/mkr-gsm-1400

Regards,
John W.