I needed a phone holder on my Prusa Mini+ which i may monitor and record printing process.
I found jtuckwitz model which fit my requirements,
but it didn't allow me to set the angle which phone i needed.
So i made a remix of combining BigRedbutton's tripod with jtuckwitz base.
Don't forget to download CameraArm.stl from jtuckwitz model, i didn't add it to this remix.
The author remixed this model.