# Think6.5 Hotswap 65% board with 6.5 degree angle ran by Airpotter and Oldcat. PCB Manufactured by DEMO Studio and Keyboard manufactured by Gray Studio. Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin) Hardware Supported: Think6.5 Hotswap PCB Hardware Availability: [Geekhack GB](https://geekhack.org/index.php?topic=100166.0) **Note:** The `LAYOUT_65_ansi_blocker` LAYOUT macro utilizes the same pins and switch matrix as the soldered (compatible) version. Any firmware made with this LAYOUT macro can be flashed on both the Solder (Compatible) version and the Hotswap version of the Think6.5. Make example for this keyboard (after setting up your build environment): make gray_studio/think65/hotswap:default 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).