hi My name is ALIREZA REZAEI ( I.R.I.ALI ) , and I am a 21-year-old IRANIAN student civil engineer this Modding is for 14th in't.Exhibition of Computer in IRAN old my Modding new Project ......
I see you are a true engineer; first figuring out the airflow. Just how I would do it too. Good start, please post more soon ! ( Is there a big casemod scene in Iran? )