[jessandcody]

Ive never seen one for sale but I remember seeing plans to make one it either Country Side or Back Woods Home mags. You might try to contact the editors through e-mail for help. I will look in my mag. stash but it might be awile before I find any thing. As I recall it didnt look hard to make even for a begining "do iot your selfer". Hope I helped
Cody