Painting booth help needed!!!

Does anyone have the link at "how to" make an airbrush paintig booth? It was made of transparent plastic with "forced ventilation". :naughty:
Need your help badly, thanks everyone.

Here's one, don't know if it's what you are looking for.



http://www.interlog.com/~ask/scale/tips/booth.htm

Thank you, it is not the exact article i wanted, bit the idea is the same, thanks a lot! :)