Help With Cetme Project Needed

I’m trying to make CAD files for the Cetme C and Cetme L receivers and receiver flats, and also trying to make files for the jigs to press these flats and maybe even a jig so anyone with a metal cutting tool could just cut one ou, i’m trying to make these things more accessible and affordable. What I need from yall is help getting the dimensions of these things and pictures of these things as I don’t have the receiver flat or receiver myself yet but I’ve ordered both a C and an L parts kit. Any help at all I would tremendously appreciate, thanks much!