WIP Laptop hot air extractor

Here is one of my 3DP / lasercut projects.

This is a (non finished) homemade laptop hot air extractor, Plug it on the air grid to pull the hot air from your laptop and save about 20°C (in theory unless).

I drawn it to fit with an Arduino nano on a 170-pins breadboard, a standard LCD screen from Adafruit, a potentiometer and two 5V blower fans.
The transparent plates will be lasercut.

Some parts or holes are missing and i will add it soon