I plan on getting one soon, and I started looking around at them and noticed they were kind of pricey. I'm wondering if I could just make one from wood. I mean I know I can, but when I goggled it I noticed no one had any picture's of one. Is using wood to much or a fire hazard? All I plan on having in my is a switch, possibly a modem. I'm using it more as a way to cover the hole in the wall from the cables.