Hexatana is a 36 katana-inspired keyboard designed around hexagonal keycaps, which require Choc v1 switches.
It uses the CH552T controller and FAK firmware.
The electronic design is derived from the MIAO MCU board.
For soldering everything have a look at the interactive bill of materials.
After soldering everything plug in the switches into the hot swap sockets and install the keycaps.
Now it is time to configure the firmware. All config-files needed for an extremely basic firmware to test whether all the keys work can be found here