This mobile tripod mount is threaded to fit in a standard tripod screw. It should fit for most phones, for some you will need to add a bit of padding to fix the phone.

The base is rather thick so be sure to adapt the infill. This way the print worked better on my prusa mini.

I had to scale up 2% in my slicer to make the screw fit better.

This is just a simple mount and fits only the purpose to print quickly when you have not much time to spare.

No

Maybe you need to scale + 2%