Articulated bracket for GPS Tomtom.
The ball is designed with an inserted M3 nut, so you will need to make a @pause during the print.

You can print as they are, without any support.
To insert the M3 nut :
1 - After slicing, find the last layer before the M3 nut hole is closed.
2 - Insert a @pause in the G-code
3 - Begin printing
4 - During the pause, insert the M3 nut
5 - Continue the printing

Once printed, assemble the 2 parts and insert the ball as describ by the photos.