customizable e-cigarette holster

Holster for an e-cig, fits my e-go twist accu (longer than the standard e-go) and vaporizer. With Belt clip.
This is the first version I'm testing now to see what can be improved. The e-cig has not fallen out yet but maybe the holster could use a little sugru on the top end so the cig stays inside.
It's my first customizable thing, I tested it but there might still be some bugs.
Now you can duel each other with the quick-draw e-cig...