Finally finished designing the case!
Because for some reason Fusion didn’t save the project (even though I clicked save multiple times) I had to redesign everything and also I added some improvements.
I had to change the PCB a little couse one of the “legs” of the rotary encoder when through the board of the microcontroller.
I tried and left everywhere a 0.2 mm gap between part and I hope that everything will work out, but some things are pretty precisely placed.😅
Now I’ll have to make the firmware of the keyboard and make QMK read my Japanese Matrix, but I already found some sources and GitHub repos so HOPEFULLY it will go smoothly (famous last words, but still I hope).