Well uh, last time i thought I had finished my PCB, but I made some small changes and have finished my PCB case. It took me a lot of time to find and apply the 3d models of components from the PCB, but here it is. I made my case in FreeCAD because I am pretty familiar with the software. Sadly my laptop decided to give up twice during the progress and I had to reset it. But luckily I didn’t lost much. The only weird thing is that I can’t find the mounting hole that is visible in the PCB-editor in the schematic. I guess I’ll look into it later.