Snug case for ESP32-CAM

I designed a case how I needed it for my setup. The ESP32-CAM fit very tight on all side in the case. There are shims on the front and back cover so no movements are possible in any direction. The back pins are also completely inside the case. I wanted a design with no screws as I need it sitting flush to a wall.

This is my second ever 3d design. Feel free to comment on the good and bad aspects of this model.

Print without support, 0.2mm layer height, 15% infill.