Fiat 500 TomTom Phone Stand

This insert goes into the TomTom port on your dash, if equipped. Most 2013+ models had the tomtom port (for the OEM navigation). I ordered an automatic closing Cell phone holder from amazon, link below and simply mounted the end of it to the ball. Works great. 

The Diameter of the ball is 18mm, most phone mounts seem to work that have the ball adapter behind them.

You may need supports for the underside of the angled post, some printers print well without and some seem to require supports.

Recommend Infill 80%

Link to the phone holder I purchased on amazon:

https://www.amazon.com/dp/B0BL1S9LFJ?psc=1&ref=ppx_yo2ov_dt_b_product_details