Hey Scar, yes Homebrew meaning it is custom built. Here are a few links to some sites that offer instructions and parts to make your own.

http://www.hagshouse.com/Hags%20Page2.htm Check out Hag' s forum under the game cams and you will find all sorts of information and knowledgable people that are willing to help you out. Also gop through the links page lots of good stuff there.

http://www.jesseshuntingpage.com/cams.html Nice informative page on game cams

http://www.jesseshunting.com/forums/ Check out near the bottom the Game camera section lots of good stuff there.