iPhone 6 / 6s Strong Minimal Case

This is a minimal cross style case for iPhone 6/6s.
It provides essential protection for the phone landing at any angle.

The primary purpose of designing this case is making sure the arm grabbing the phone won't break.
Therefore the case was designed as two parts, each printed vertically to optimize the strength.

PS:
- screen protector was not considered as I don't use it.
- recommended to print at 0.1mm layer height with raft.

*UPDATE v2:
- made the pieces wider to lock on the