I realized that the Iqos 3 also charges the pen while the case is left open. So i preferred an in-car-mount to easily access the Iqos hile driving. No more hassle like searching the Box, opening it and so on... ;)
Basically I just melt 2 files in one. Added some space for a heet pack to keep things sorted.
Update 2 (my final)
reduced the angle of the iqos mount, since i didn't have enough space in height where i wanted to place it. inserting and ejecting the iqos was not possible. Not it's fine.
Added a hole for placing the cleaning tool also.