Sourced from Beekeeb, using vanilla Miryoku for keymap, totally wireless with ZMK + MIP displays. Using MBK blanks and Choc Robins, with Netdot Gen 10 magnetic connectors for charging.
Compared to the Piantor, the innermost thumb buttons are a bit more offset but all thumbs seem to be closer which I prefer. Solid layout, may be my favorite.
It is indeed the Beekeeb case, maybe the part list of the build kit on the website lists the size?