29mm Samsung Watch Charger base

I created this with TinkerCAD.  While it's super basic, I just needed my wife's charger to stop flopping around on the desk.  I'm not sure why, but the majority of charger bases do not give you any measurements.  This one was designed around a 29mm diameter X 6mm height Samsung charger with a USB C plug end.  This WILL NOT fit a USB A plug end.