4 layers277.2 × 107.5 mm

Katia
ikajdan/katia
A split keyboard with 6 by 3 column staggered keys and 3 thumb keys, based on the Crkbrd design
230 parts33CERN-OHL-P-2.0
Boards in 1 GitHub repository, designed in KiCad, that use the CDBM240L-HF by Comchip. See how each wires it, with its parts, size, README and files; the CDBM240L-HF’s symbol, footprint and pinout are on its own page.

ikajdan/katia
A split keyboard with 6 by 3 column staggered keys and 3 thumb keys, based on the Crkbrd design