I have a similar project. (though... it's more similar to
Smol TKL than the Cygnus)
Here are some pics
PCB in the work, soldering some RGB leds... I'm clumsy in this...
this one has no RGB leds.
layout with 4 bottom-row mod keys on the left.
specs:
- ATMega32u4 with QMK
- USB Type-C connector
- ESD Proection (I put the esd protection diode in the board, as instructed but not sure if it works)
- RGB Backlight
- non-hotswap (but it should be compatible with mill-max sockets, have not tested though)
- acrylic sandwich case is available.
supported layout:
it was my mistake that I don't put a gap between the main typing area and the nav clusters.
I don't think I can run GB of this, as I can only offer acrylic sandwich case, also I have not figured out how to ship internationally with acceptable cost.