so just heads up, do you guys think that having a hole at the bottom is good or is it better to cover up the hole with another layer. I'm worried that the USB won't be able to fit in the casing if there is no cut out.
prototype #2 is out, pictures taken by manufacturer.
Top 87 keys with no LED holes.
definitely have to do another 10mm layer to fit the PCB for the detachable USB port for CM QFR.
Flushed screw holes are not recommended as there would not be anything to hold the top layer and the other layers together.