so i made this grow box with only items found at my house. Looking down into th box from the hot air exit vent. Plastic sheets on the bottom so it can catch any extra water not needed and be changed. The Box itself, made from 3 different styrofoam boxes placed on top of eachother, can be very easy to take it aparty and move it around. vent hole and a lamp for light. Pc fan pushing cool air inside. inside view of vent. The fan. Everything found at home, what ya guys think.