Hi Makers! The idea behind this project was to have a PI 400 with a mechanical keyboard and use the whole as a BTC node and a trading terminal. I created a "wood box" around the PI400 , added some space for a Nvme SSD in order to expand storage and integrated a mechanical keyboard on top of this. It's still a work in progress project, but i hope it will inspire some of you! The material used is 5mm thick wood. If some you are interested you way find more info on the website http://bitcoindeck.org