iPhone 5S case with car holder back and pocket clip

Back side is madei two parts to avoid supports. I used CA for glue, has not come apart so far.
The back side holder part may be a bit stiff on the car thingamajig, depending on your printer perhaps. Some sanding may be needed.
The clip keeps the phone safe in your breast pocket.

Added a Mk2 version of the holder itself with some improvements like more rounded front edges and a stronger upper left corner. Should be easier to clip on or off too.