# rb18 A diy stacked acrylic numpad. * Keyboard Maintainer: [ryanbaekr](https://github.com/ryanbaekr) * Hardware Supported: rb18 with Elite-C * Hardware Availability: 2022/04/18 Make example for this keyboard (after setting up your build environment): make ryanbaekr/rb18:default Flashing example for this keyboard: make ryanbaekr/rb18:default:flash To boot into the bootloader, hold the reset button on the Elite-C on plug in 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).