Thank you very much all !!
I’m going to begin on the intake, because my saw machine is still not available in store.
Two 120mm FANs (white) with orange plexi and shiny aluminum to finish it.
I have used a hammer and some grips to bend the aluminum.
The result is not that great but it’s ok
The hole for the intake
More bending
I made holes for the two 120mm FANs
This is not the final result, but I got a lot of screens to share