A simple LT1763 based 5V PSU

I export the (KiCad) layer called "Edge.Cuts" as part of the Gerber file .zip archive. Then the PCB fab calculates the exact board dimensions for me. For this board, the fab named JLCPCB calculated the dimensions are 119.92 by 115.00 mm.

Exactly. In the case above I can not read the Eagle file and JLCPCB need exact dimensions and there is no Edge.Cuts file within the zip. So, even if they are able to read in the Eagle zip, I don't have the dimensions to finalize the order.

Nice pics above!