Water bottle ventilator drying stand

this is a ventilator, holder for the water bottles that it seems everyone have. After using it, put it upside down on this stand so it ventilates properly. If you dont it will start to smell awfully bad after a while. This is the perfect size for the Hydro Flask and a lot of other brands. I saw another similar on here that was to large. So I decided to make my own in the perfect size.