Being freaky has things like this.
Due to some unused shelves & some spare parts I had at home I managed to create this "thing". Actually it is my new firewall.
Since the last one was unable to cope with my ISP's bandwith I decided I needed a new one. So I did it.
Good air flow, no noise at all and 0 capex :-D.
Thanks to Leroy Merlin and M0n0wall :-P
PS: It is still in prototype phase so expect some cosmetic changes during the next few days.