Hello.
Here is my vape case.
And others for those who use 18650 batteries.

The liquid bottle is from the Imperia company 21.5 x 70 mm.
Theoretically, the cutout should fit on the cutout after screwing in. If you don't want to try it, there is the full version, but it's not that cool.

I like the metric thread. :-)

First posted on thingiverse.

My model.

My nickname.