# Duck Octagon Non official firmware for custom Korean keyboard with 75% key layout made by Duck. See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Newest version is the [Octagon V2](http://duck0113.tistory.com/127) Make example for this keyboard (after setting up your build environment): make duck/octagon/v2:default