I had a request to remix my iPhone 7 bumper case into a full case with a back so here is my dotty logo version. I designed it this way so that the case back protects the back while all the cutout dots allows it to thermo-regulate better than a standard case. The back also has openings for your camera and flash and protrudes just far enough to protect the camera from scrapes.
The below video is from the bumper case I made but it's the mostly the same except for the added back.
The other benefit of this case is that it fits both the portrait and landscape stands I made for that bumper case;-
Portrait Car and desk stand
Landscape Car and desk stand
Click here for the original iPhone 7 bumper and other full iPhone cases