Baldengineer’s checklist for submitting a PCB to a fab house:
Recently I’ve been expanding my retro game collection to include game cartridges imported from Japan. The problem is that I don’t have Japanese game systems (yet). So I’m creating an open source adapter to convert Famicom carts to the NES. Before I submit the PCB to OSH Park, I’m going to run through this PCB Checklist to make sure I don’t forget something silly.
Amusingly, I made a fairly similar checklist for my senior design students just the other day. It’s not as picture-filled, but the interested can check that out here: https://engineering.purdue.edu/ece477/Resources/SystematicPCBVerification.pdf