Cigarette / joint holder for outside use with integrated mount

This is a very simple cigarette/joint holder for use in situations such as when your doorbell rings and you need to go through the house but don't like smoking in the house.

It's mountable e.g. with heavy duty sticky velcro to a wall outside in your garden.

If you position it right in your favourite slicer you can print it simply without supports (I use cura)

I made it in Fusion360 and it's my most advanced design yet, though still primitive.