Fans are great in camper vans for keeping the air flowing throughout the vehicle. I purchased a couple of small USB fans for above our beds (see Fans Add-on) but couldn’t find a good place to attach them. I again took advantage of the RAM tracks, YakAttack GearTrac mounting hardware, and PVC. This time I used some 90-degree PVC drilled some holes for the track mounts and then spray painted them white to match the fans. These fans are just perfect for providing a gentle breeze while sleeping.