# Duck Eagle/Viper Non official firmware for custom Korean keyboard with 60% key layout made by Duck. Newest version is the [Eagle/Viper V2](http://duck0113.tistory.com/127) See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).