Here is a case for a Samsung Galaxy A53.
It is a simple shell that I printed from PETG with 0.1mm layer height. My mobile phone has already survived a fall on a hard stone floor. The shell was cracked, but the phone didn't get a single scratch.
How good it is to be able to print a new shell.
I created two variants, a full shell and a shell with a decoration. The full shell can be easily decorated with your own patterns.