I recently picked up a hive in an old packing prate about 1'-6" wide 3' long and 1' deep, I was temped to just bring it home set it in it's spot and let it be, but figured that would probably just cause problems, but anyway, how should I go about making the bars? Should I try to modify the box in anyway that would make it easier to work? I have never even seen a top bar hive in person so I have no idea how you work them and go about this.

Thanks,
Joseph