Useful resource The Fundamental Apple Man has printed a wallpaper exhibiting the inner construction of the iPhone 13.
Photographs created from photographs posted by iFixit. The authors be aware that the wallpaper was created throughout a number of hours of painstaking work. Actually each screw was transferred to them.
There are eight totally different designs to select from: Black, X-ray, Sundown, Slate, Neon Blue, M1, Map, and Blueprint.