Parametric phone stand

Hello,

As I'm developing apps I needed a phone stand high enough to be able to connect the charger and sturdy enough that when I'm touching the screen the phone does not fall off the stand.

I used 0.4mm margin the the thickness of the phone and it has a very good hold. I can put the stand upside down and the phone does not fall!

The large stand diameter gives stability.

But all those parameters are customisable with OpenSCAD ("Development Snapshot" version required). If you don't nee