Setup my new 3 by 3 recently and thought I would share how I put my fan on. This probably won’t work with oscillating fans but works well cooling my LED’s driver. Also it’s nice I can lower and raise with my light and fan. Just need a zip tie and a hanger rope. Instead of using the clip or stand attachment you get with the fan use a zip tie to connect it to your tent post and the hanger rope to hold it.