Pi zero 2 w case ventiled

I created this case for pi zero because I couldn't find a case already made and free enough to be practical.
here is a box where all the sockets are accessible and the GPIO also via the passages on the sides of the cover. a space is provided to be able to house the transistor, the diode and the resistor and to pass the wires of the fan by hiding them if you use a fan management program or the "GPIO fan controller" plugin in octoprint which will regulate the fan in function CPU temperature.