Framework Mainboard Fan improvement

Hi 
I created this remix from the original framework mainboard to adapt a additional way to cool the mainboard. As I like the implementation of a Display I implemented on In the bottom. This also creates space for a controller to monitor the temperature and control the fans. 

The design is created in different parts to minimize the support needed. To screw the parts together six M3x5 screws are needed. Minimal length for the M3 screws would be 3 mm probably. Just make sure to not use screws longer then 5.5 mm as this could touch the mainboard as it will reach out of the casing.

I also uploaded the step file to give other people the possibility to improve my design.


FAN: https://www.reichelt.de/radial-luefter-45x45x4-3mm-5v-31db-7700u-min-gleitlager-sepa-hy45ab05-p291165.html?PROVID=2788&gad_source=1&gbraid=0AAAAADwnxtaujU2f_t79Deqkkq0We121m&gclid=Cj0KCQjwpvK4BhDUARIsADHt9sSi7X4amudKhKyBEyT2hrHoTcOK5II35TwTJiXUWQtVENl6nP18s9oaAqwHEALw_wcB