Minimal phone wall mount holder

Yo dawg. Pimp your wc door!

This is the most basic, easy and fast to print wall mounted holder for a phone or tablet. It is intended to print on its side as a single wall piece, no rafts or supports, just ramp up your extrusion width to 1.2mm (works well with 0.4 nozzle, just try it) and it is sturdy enough while taking only 5-10 minutes to print. Then use a couple of nails or screws to secure it in place.

UPD. v2 - added a cutout for easier access to home bar on newer iphones