Protect your Pixel 7a with this rugged, snug fitting case.
This case is ment to be printed in TPU or other flexible materials. The top rim ist slightly tapered to the inside. This ensures a nice tight fit but it won't work with rigid filaments.
In general this is designed to be easy to print with a 0,6 mm nozzle, no supports or special settings are needet. A 0.4 mm nozzle should work as well.