This is a cradle for an iPhone X (fitted with a thin protective case) for use in a spare car cupholder. It has a hollow cone shaped base for cable management.
I made this in Tinkercad. You can copy your own here:
https://www.tinkercad.com/things/eDcSJI8kBhB
Designed to work with standard PLA temps. No supports needed. Easy print.
The author hasn't provided the model origin yet.