Heat Sink Raspi Zero W IR Cut Security Camera Remix

This is a heat sink remix from lenne0815's "RPi Zero Security Camera"
from https://www.thingiverse.com/thing:3874164

You can find the stand and other remixes at the original design.

This remix adds 5 mm to the main (haupt) part, so that heat sinks on the IR emitters can be included, furthermore the middle (mitte) part has extra air flow channels, and finally the hat/back (kappe) part has a bigger hole for the RPi CPU heat sink and additional extra spaces to allow better and more air circulation within the back housing containing the RPi Zero W, and there is a back version with extra distancers to avoid screws for the RPi.

Several RPi Zero W are being used with a fisheye wide angle IR cut camera, handled by the RPi-Cam-Web-Interface running on Raspbian and the Cam interface's internal motion detection enabled, which basically puts a permanent CPU load of around 20% on the system when using Max View 972p25 (4:3) resolution with low latency streaming, motion detection, motion