Parametric bottle dry stand with drip tray

This bottle stand hangs the bottle upside down, so the liquid can drip out freely. It has a drip tray which, when parametrized with the bottle's width as its diameter prevents the stand from falling over reliably. You can parametrize measurements for bottle opening, bottle base diameter and bottle height, stem width, wall width etc. You can also use the readily exported model which accomodates both kinds of sodastream glass bottles as well as the plastic ones, generic milk bottles and many types of refillable water bottles. I imagine this would also be great for feeding bottles although my kids are too old for those by now. The drip tray has a chamfer on the inner side so it can be easily wiped dry. I printed one out of ASA and one of PLA which both turned out very well.

Please let me know what you think and tell me how to improve this.

Update: With V3, I minimized the contact surface area between bottle and stand in order for liquid to drain freely by making the top more pointy and adding edges to all the outer surfaces.

Update: With V6, I added small chamfers to the bases for stability.

Update: I added a 24mm inner diameter model which should also fit for the (very) old style Soda Stream glass bottles.